97472210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{2539}}^1$

素因数の和:2906

約数の個数: 32

約数和(自身を含む): 192024000

約数和(自身を除く): 94551790

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 349, 698, 1745, 2539, 3490, 3839, 5078, 7678, 12695, 19195, 25390, 27929, 38390, 55858, 139645, 279290, 886111, 1772222, 4430555, 8861110, 9747221, 19494442, 48736105, 97472210]

約数ペア:

[(1, 97472210), (2, 48736105), (5, 19494442), (10, 9747221), (11, 8861110), (22, 4430555), (55, 1772222), (110, 886111), (349, 279290), (698, 139645), (1745, 55858), (2539, 38390), (3490, 27929), (3839, 25390), (5078, 19195), (7678, 12695)]