522565340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{4219}}^1$

素因数の和:4802

約数の個数: 48

約数和(自身を含む): 1199560320

約数和(自身を除く): 676994980

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 563, 1126, 2252, 2815, 4219, 5630, 6193, 8438, 11260, 12386, 16876, 21095, 24772, 30965, 42190, 46409, 61930, 84380, 92818, 123860, 185636, 232045, 464090, 928180, 2375297, 4750594, 9501188, 11876485, 23752970, 26128267, 47505940, 52256534, 104513068, 130641335, 261282670, 522565340]

約数ペア:

[(1, 522565340), (2, 261282670), (4, 130641335), (5, 104513068), (10, 52256534), (11, 47505940), (20, 26128267), (22, 23752970), (44, 11876485), (55, 9501188), (110, 4750594), (220, 2375297), (563, 928180), (1126, 464090), (2252, 232045), (2815, 185636), (4219, 123860), (5630, 92818), (6193, 84380), (8438, 61930), (11260, 46409), (12386, 42190), (16876, 30965), (21095, 24772)]