22461698

素因数分解:

$2^1\times 7^3\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 39744000

約数和(自身を除く): 17282302

約数列:

[1, 2, 7, 14, 49, 98, 137, 239, 274, 343, 478, 686, 959, 1673, 1918, 3346, 6713, 11711, 13426, 23422, 32743, 46991, 65486, 81977, 93982, 163954, 229201, 458402, 1604407, 3208814, 11230849, 22461698]

約数ペア:

[(1, 22461698), (2, 11230849), (7, 3208814), (14, 1604407), (49, 458402), (98, 229201), (137, 163954), (239, 93982), (274, 81977), (343, 65486), (478, 46991), (686, 32743), (959, 23422), (1673, 13426), (1918, 11711), (3346, 6713)]