88222687

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 109900800

約数和(自身を除く): 21678113

約数列:

[1, 7, 23, 49, 53, 161, 211, 343, 371, 1127, 1219, 1477, 2597, 4853, 7889, 8533, 10339, 11183, 18179, 33971, 59731, 72373, 78281, 237797, 257209, 418117, 547967, 1664579, 1800463, 3835769, 12603241, 88222687]

約数ペア:

[(1, 88222687), (7, 12603241), (23, 3835769), (49, 1800463), (53, 1664579), (161, 547967), (211, 418117), (343, 257209), (371, 237797), (1127, 78281), (1219, 72373), (1477, 59731), (2597, 33971), (4853, 18179), (7889, 11183), (8533, 10339)]