21960804552

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{5828239}}^1$

素因数の和:5828405

約数の個数: 32

約数和(自身を含む): 55251715200

約数和(自身を除く): 33290910648

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 5828239, 11656478, 17484717, 23312956, 34969434, 46625912, 69938868, 139877736, 915033523, 1830067046, 2745100569, 3660134092, 5490201138, 7320268184, 10980402276, 21960804552]

約数ペア:

[(1, 21960804552), (2, 10980402276), (3, 7320268184), (4, 5490201138), (6, 3660134092), (8, 2745100569), (12, 1830067046), (24, 915033523), (157, 139877736), (314, 69938868), (471, 46625912), (628, 34969434), (942, 23312956), (1256, 17484717), (1884, 11656478), (3768, 5828239)]