220103472

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{147919}}^1$

素因数の和:147961

約数の個数: 40

約数和(自身を含む): 586946560

約数和(自身を除く): 366843088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 147919, 295838, 443757, 591676, 887514, 1183352, 1775028, 2366704, 3550056, 4585489, 7100112, 9170978, 13756467, 18341956, 27512934, 36683912, 55025868, 73367824, 110051736, 220103472]

約数ペア:

[(1, 220103472), (2, 110051736), (3, 73367824), (4, 55025868), (6, 36683912), (8, 27512934), (12, 18341956), (16, 13756467), (24, 9170978), (31, 7100112), (48, 4585489), (62, 3550056), (93, 2366704), (124, 1775028), (186, 1183352), (248, 887514), (372, 591676), (496, 443757), (744, 295838), (1488, 147919)]