20227320124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1499}}^1\times {\mathrm{16141}}^1$

素因数の和:17674

約数の個数: 48

約数和(自身を含む): 40677840000

約数和(自身を除く): 20450519876

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 1499, 2998, 5996, 16141, 16489, 28481, 32282, 32978, 56962, 64564, 65956, 113924, 177551, 306679, 313291, 355102, 613358, 626582, 710204, 1226716, 1253164, 3373469, 6746938, 13493876, 24195359, 48390718, 96781436, 266148949, 459711821, 532297898, 919423642, 1064595796, 1838847284, 5056830031, 10113660062, 20227320124]

約数ペア:

[(1, 20227320124), (2, 10113660062), (4, 5056830031), (11, 1838847284), (19, 1064595796), (22, 919423642), (38, 532297898), (44, 459711821), (76, 266148949), (209, 96781436), (418, 48390718), (836, 24195359), (1499, 13493876), (2998, 6746938), (5996, 3373469), (16141, 1253164), (16489, 1226716), (28481, 710204), (32282, 626582), (32978, 613358), (56962, 355102), (64564, 313291), (65956, 306679), (113924, 177551)]