22276712

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{239}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 42854400

約数和(自身を除く): 20577688

約数列:

[1, 2, 4, 8, 61, 122, 191, 239, 244, 382, 478, 488, 764, 956, 1528, 1912, 11651, 14579, 23302, 29158, 45649, 46604, 58316, 91298, 93208, 116632, 182596, 365192, 2784589, 5569178, 11138356, 22276712]

約数ペア:

[(1, 22276712), (2, 11138356), (4, 5569178), (8, 2784589), (61, 365192), (122, 182596), (191, 116632), (239, 93208), (244, 91298), (382, 58316), (478, 46604), (488, 45649), (764, 29158), (956, 23302), (1528, 14579), (1912, 11651)]