22651472

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:347

約数の個数: 40

約数和(自身を含む): 45077472

約数和(自身を除く): 22426000

約数列:

[1, 2, 4, 8, 16, 101, 107, 131, 202, 214, 262, 404, 428, 524, 808, 856, 1048, 1616, 1712, 2096, 10807, 13231, 14017, 21614, 26462, 28034, 43228, 52924, 56068, 86456, 105848, 112136, 172912, 211696, 224272, 1415717, 2831434, 5662868, 11325736, 22651472]

約数ペア:

[(1, 22651472), (2, 11325736), (4, 5662868), (8, 2831434), (16, 1415717), (101, 224272), (107, 211696), (131, 172912), (202, 112136), (214, 105848), (262, 86456), (404, 56068), (428, 52924), (524, 43228), (808, 28034), (856, 26462), (1048, 21614), (1616, 14017), (1712, 13231), (2096, 10807)]