222721344

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1$

素因数の和:517

約数の個数: 168

約数和(自身を含む): 687872640

約数和(自身を除く): 465151296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 47, 48, 57, 64, 72, 76, 94, 96, 114, 141, 144, 152, 171, 188, 192, 228, 282, 288, 304, 342, 376, 423, 433, 456, 564, 576, 608, 684, 752, 846, 866, 893, 912, 1128, 1216, 1299, 1368, 1504, 1692, 1732, 1786, 1824, 2256, 2598, 2679, 2736, 3008, 3384, 3464, 3572, 3648, 3897, 4512, 5196, 5358, 5472, 6768, 6928, 7144, 7794, 8037, 8227, 9024, 10392, 10716, 10944, 13536, 13856, 14288, 15588, 16074, 16454, 20351, 20784, 21432, 24681, 27072, 27712, 28576, 31176, 32148, 32908, 40702, 41568, 42864, 49362, 57152, 61053, 62352, 64296, 65816, 74043, 81404, 83136, 85728, 98724, 122106, 124704, 128592, 131632, 148086, 162808, 171456, 183159, 197448, 244212, 249408, 257184, 263264, 296172, 325616, 366318, 386669, 394896, 488424, 514368, 526528, 592344, 651232, 732636, 773338, 789792, 976848, 1160007, 1184688, 1302464, 1465272, 1546676, 1579584, 1953696, 2320014, 2369376, 2930544, 3093352, 3480021, 3907392, 4640028, 4738752, 5861088, 6186704, 6960042, 9280056, 11722176, 12373408, 13920084, 18560112, 24746816, 27840168, 37120224, 55680336, 74240448, 111360672, 222721344]

約数ペア:

[(1, 222721344), (2, 111360672), (3, 74240448), (4, 55680336), (6, 37120224), (8, 27840168), (9, 24746816), (12, 18560112), (16, 13920084), (18, 12373408), (19, 11722176), (24, 9280056), (32, 6960042), (36, 6186704), (38, 5861088), (47, 4738752), (48, 4640028), (57, 3907392), (64, 3480021), (72, 3093352), (76, 2930544), (94, 2369376), (96, 2320014), (114, 1953696), (141, 1579584), (144, 1546676), (152, 1465272), (171, 1302464), (188, 1184688), (192, 1160007), (228, 976848), (282, 789792), (288, 773338), (304, 732636), (342, 651232), (376, 592344), (423, 526528), (433, 514368), (456, 488424), (564, 394896), (576, 386669), (608, 366318), (684, 325616), (752, 296172), (846, 263264), (866, 257184), (893, 249408), (912, 244212), (1128, 197448), (1216, 183159), (1299, 171456), (1368, 162808), (1504, 148086), (1692, 131632), (1732, 128592), (1786, 124704), (1824, 122106), (2256, 98724), (2598, 85728), (2679, 83136), (2736, 81404), (3008, 74043), (3384, 65816), (3464, 64296), (3572, 62352), (3648, 61053), (3897, 57152), (4512, 49362), (5196, 42864), (5358, 41568), (5472, 40702), (6768, 32908), (6928, 32148), (7144, 31176), (7794, 28576), (8037, 27712), (8227, 27072), (9024, 24681), (10392, 21432), (10716, 20784), (10944, 20351), (13536, 16454), (13856, 16074), (14288, 15588)]