4622156660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{344423}}^1$

素因数の和:344504

約数の個数: 48

約数和(自身を含む): 10762561152

約数和(自身を除く): 6140404492

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 61, 110, 122, 220, 244, 305, 610, 671, 1220, 1342, 2684, 3355, 6710, 13420, 344423, 688846, 1377692, 1722115, 3444230, 3788653, 6888460, 7577306, 15154612, 18943265, 21009803, 37886530, 42019606, 75773060, 84039212, 105049015, 210098030, 231107833, 420196060, 462215666, 924431332, 1155539165, 2311078330, 4622156660]

約数ペア:

[(1, 4622156660), (2, 2311078330), (4, 1155539165), (5, 924431332), (10, 462215666), (11, 420196060), (20, 231107833), (22, 210098030), (44, 105049015), (55, 84039212), (61, 75773060), (110, 42019606), (122, 37886530), (220, 21009803), (244, 18943265), (305, 15154612), (610, 7577306), (671, 6888460), (1220, 3788653), (1342, 3444230), (2684, 1722115), (3355, 1377692), (6710, 688846), (13420, 344423)]