22981811

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:410

約数の個数: 16

約数和(自身を含む): 24998400

約数和(自身を除く): 2016589

約数列:

[1, 19, 61, 79, 251, 1159, 1501, 4769, 4819, 15311, 19829, 91561, 290909, 376751, 1209569, 22981811]

約数ペア:

[(1, 22981811), (19, 1209569), (61, 376751), (79, 290909), (251, 91561), (1159, 19829), (1501, 15311), (4769, 4819)]