89888422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{23203}}^1$

素因数の和:23367

約数の個数: 16

約数和(自身を含む): 146185200

約数和(自身を除く): 56296778

約数列:

[1, 2, 13, 26, 149, 298, 1937, 3874, 23203, 46406, 301639, 603278, 3457247, 6914494, 44944211, 89888422]

約数ペア:

[(1, 89888422), (2, 44944211), (13, 6914494), (26, 3457247), (149, 603278), (298, 301639), (1937, 46406), (3874, 23203)]