22280256

素因数分解:

$2^6\times 3^2\times {\mathrm{47}}^1\times {\mathrm{823}}^1$

素因数の和:888

約数の個数: 84

約数和(自身を含む): 65300352

約数和(自身を除く): 43020096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 141, 144, 188, 192, 282, 288, 376, 423, 564, 576, 752, 823, 846, 1128, 1504, 1646, 1692, 2256, 2469, 3008, 3292, 3384, 4512, 4938, 6584, 6768, 7407, 9024, 9876, 13168, 13536, 14814, 19752, 26336, 27072, 29628, 38681, 39504, 52672, 59256, 77362, 79008, 116043, 118512, 154724, 158016, 232086, 237024, 309448, 348129, 464172, 474048, 618896, 696258, 928344, 1237792, 1392516, 1856688, 2475584, 2785032, 3713376, 5570064, 7426752, 11140128, 22280256]

約数ペア:

[(1, 22280256), (2, 11140128), (3, 7426752), (4, 5570064), (6, 3713376), (8, 2785032), (9, 2475584), (12, 1856688), (16, 1392516), (18, 1237792), (24, 928344), (32, 696258), (36, 618896), (47, 474048), (48, 464172), (64, 348129), (72, 309448), (94, 237024), (96, 232086), (141, 158016), (144, 154724), (188, 118512), (192, 116043), (282, 79008), (288, 77362), (376, 59256), (423, 52672), (564, 39504), (576, 38681), (752, 29628), (823, 27072), (846, 26336), (1128, 19752), (1504, 14814), (1646, 13536), (1692, 13168), (2256, 9876), (2469, 9024), (3008, 7407), (3292, 6768), (3384, 6584), (4512, 4938)]