23390402

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4273}}^1$

素因数の和:4322

約数の個数: 32

約数和(自身を含む): 44312832

約数和(自身を除く): 20922430

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 2737, 4273, 5474, 8546, 29911, 59822, 72641, 98279, 145282, 196558, 508487, 687953, 1016974, 1375906, 1670743, 3341486, 11695201, 23390402]

約数ペア:

[(1, 23390402), (2, 11695201), (7, 3341486), (14, 1670743), (17, 1375906), (23, 1016974), (34, 687953), (46, 508487), (119, 196558), (161, 145282), (238, 98279), (322, 72641), (391, 59822), (782, 29911), (2737, 8546), (4273, 5474)]