2389596572

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{48883}}^1$

素因数の和:49010

約数の個数: 36

約数和(自身を含む): 4642122408

約数和(自身を除く): 2252525836

約数列:

[1, 2, 4, 11, 22, 44, 101, 121, 202, 242, 404, 484, 1111, 2222, 4444, 12221, 24442, 48883, 48884, 97766, 195532, 537713, 1075426, 2150852, 4937183, 5914843, 9874366, 11829686, 19748732, 23659372, 54309013, 108618026, 217236052, 597399143, 1194798286, 2389596572]

約数ペア:

[(1, 2389596572), (2, 1194798286), (4, 597399143), (11, 217236052), (22, 108618026), (44, 54309013), (101, 23659372), (121, 19748732), (202, 11829686), (242, 9874366), (404, 5914843), (484, 4937183), (1111, 2150852), (2222, 1075426), (4444, 537713), (12221, 195532), (24442, 97766), (48883, 48884)]