221707103690

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{4643}}^1\times {\mathrm{24239}}^1$

素因数の和:29086

約数の個数: 32

約数和(自身を含む): 401201475840

約数和(自身を除く): 179494372150

約数列:

[1, 2, 5, 10, 197, 394, 985, 1970, 4643, 9286, 23215, 24239, 46430, 48478, 121195, 242390, 914671, 1829342, 4573355, 4775083, 9146710, 9550166, 23875415, 47750830, 112541677, 225083354, 562708385, 1125416770, 22170710369, 44341420738, 110853551845, 221707103690]

約数ペア:

[(1, 221707103690), (2, 110853551845), (5, 44341420738), (10, 22170710369), (197, 1125416770), (394, 562708385), (985, 225083354), (1970, 112541677), (4643, 47750830), (9286, 23875415), (23215, 9550166), (24239, 9146710), (46430, 4775083), (48478, 4573355), (121195, 1829342), (242390, 914671)]