205070690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{3347}}^1$

素因数の和:3922

約数の個数: 32

約数和(自身を含む): 403527744

約数和(自身を除く): 198457054

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 557, 1114, 2785, 3347, 5570, 6127, 6694, 12254, 16735, 30635, 33470, 36817, 61270, 73634, 184085, 368170, 1864279, 3728558, 9321395, 18642790, 20507069, 41014138, 102535345, 205070690]

約数ペア:

[(1, 205070690), (2, 102535345), (5, 41014138), (10, 20507069), (11, 18642790), (22, 9321395), (55, 3728558), (110, 1864279), (557, 368170), (1114, 184085), (2785, 73634), (3347, 61270), (5570, 36817), (6127, 33470), (6694, 30635), (12254, 16735)]