221363652

素因数分解:

$2^2\times 3^1\times {\mathrm{191}}^1\times {\mathrm{96581}}^1$

素因数の和:96779

約数の個数: 24

約数和(自身を含む): 519224832

約数和(自身を除く): 297861180

約数列:

[1, 2, 3, 4, 6, 12, 191, 382, 573, 764, 1146, 2292, 96581, 193162, 289743, 386324, 579486, 1158972, 18446971, 36893942, 55340913, 73787884, 110681826, 221363652]

約数ペア:

[(1, 221363652), (2, 110681826), (3, 73787884), (4, 55340913), (6, 36893942), (12, 18446971), (191, 1158972), (382, 579486), (573, 386324), (764, 289743), (1146, 193162), (2292, 96581)]