222130128

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:425

約数の個数: 160

約数和(自身を含む): 663957504

約数和(自身を除く): 441827376

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 41, 44, 48, 62, 66, 82, 88, 93, 123, 124, 132, 164, 176, 186, 246, 248, 264, 328, 331, 341, 372, 451, 492, 496, 528, 656, 662, 682, 744, 902, 984, 993, 1023, 1271, 1324, 1353, 1364, 1488, 1804, 1968, 1986, 2046, 2542, 2648, 2706, 2728, 3608, 3641, 3813, 3972, 4092, 5084, 5296, 5412, 5456, 7216, 7282, 7626, 7944, 8184, 10168, 10261, 10824, 10923, 13571, 13981, 14564, 15252, 15888, 16368, 20336, 20522, 21648, 21846, 27142, 27962, 29128, 30504, 30783, 40713, 41044, 41943, 43692, 54284, 55924, 58256, 61008, 61566, 81426, 82088, 83886, 87384, 108568, 111848, 112871, 123132, 149281, 162852, 164176, 167772, 174768, 217136, 223696, 225742, 246264, 298562, 325704, 335544, 338613, 420701, 447843, 451484, 492528, 597124, 651408, 671088, 677226, 841402, 895686, 902968, 1194248, 1262103, 1354452, 1682804, 1791372, 1805936, 2388496, 2524206, 2708904, 3365608, 3582744, 4627711, 5048412, 5417808, 6731216, 7165488, 9255422, 10096824, 13883133, 18510844, 20193648, 27766266, 37021688, 55532532, 74043376, 111065064, 222130128]

約数ペア:

[(1, 222130128), (2, 111065064), (3, 74043376), (4, 55532532), (6, 37021688), (8, 27766266), (11, 20193648), (12, 18510844), (16, 13883133), (22, 10096824), (24, 9255422), (31, 7165488), (33, 6731216), (41, 5417808), (44, 5048412), (48, 4627711), (62, 3582744), (66, 3365608), (82, 2708904), (88, 2524206), (93, 2388496), (123, 1805936), (124, 1791372), (132, 1682804), (164, 1354452), (176, 1262103), (186, 1194248), (246, 902968), (248, 895686), (264, 841402), (328, 677226), (331, 671088), (341, 651408), (372, 597124), (451, 492528), (492, 451484), (496, 447843), (528, 420701), (656, 338613), (662, 335544), (682, 325704), (744, 298562), (902, 246264), (984, 225742), (993, 223696), (1023, 217136), (1271, 174768), (1324, 167772), (1353, 164176), (1364, 162852), (1488, 149281), (1804, 123132), (1968, 112871), (1986, 111848), (2046, 108568), (2542, 87384), (2648, 83886), (2706, 82088), (2728, 81426), (3608, 61566), (3641, 61008), (3813, 58256), (3972, 55924), (4092, 54284), (5084, 43692), (5296, 41943), (5412, 41044), (5456, 40713), (7216, 30783), (7282, 30504), (7626, 29128), (7944, 27962), (8184, 27142), (10168, 21846), (10261, 21648), (10824, 20522), (10923, 20336), (13571, 16368), (13981, 15888), (14564, 15252)]