22147187854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{947}}^1\times {\mathrm{55949}}^1$

素因数の和:56928

約数の個数: 32

約数和(自身を含む): 38189232000

約数和(自身を除く): 16042044146

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 947, 1894, 10417, 17993, 20834, 35986, 55949, 111898, 197923, 395846, 615439, 1063031, 1230878, 2126062, 11693341, 23386682, 52983703, 105967406, 582820733, 1006690357, 1165641466, 2013380714, 11073593927, 22147187854]

約数ペア:

[(1, 22147187854), (2, 11073593927), (11, 2013380714), (19, 1165641466), (22, 1006690357), (38, 582820733), (209, 105967406), (418, 52983703), (947, 23386682), (1894, 11693341), (10417, 2126062), (17993, 1230878), (20834, 1063031), (35986, 615439), (55949, 395846), (111898, 197923)]