22373222

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{12527}}^1$

素因数の和:12595

約数の個数: 16

約数和(自身を含む): 36080640

約数和(自身を除く): 13707418

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 12527, 25054, 238013, 476026, 588769, 1177538, 11186611, 22373222]

約数ペア:

[(1, 22373222), (2, 11186611), (19, 1177538), (38, 588769), (47, 476026), (94, 238013), (893, 25054), (1786, 12527)]