22010540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{811}}^1$

素因数の和:902

約数の個数: 48

約数和(自身を含む): 49109760

約数和(自身を除く): 27099220

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 59, 92, 115, 118, 230, 236, 295, 460, 590, 811, 1180, 1357, 1622, 2714, 3244, 4055, 5428, 6785, 8110, 13570, 16220, 18653, 27140, 37306, 47849, 74612, 93265, 95698, 186530, 191396, 239245, 373060, 478490, 956980, 1100527, 2201054, 4402108, 5502635, 11005270, 22010540]

約数ペア:

[(1, 22010540), (2, 11005270), (4, 5502635), (5, 4402108), (10, 2201054), (20, 1100527), (23, 956980), (46, 478490), (59, 373060), (92, 239245), (115, 191396), (118, 186530), (230, 95698), (236, 93265), (295, 74612), (460, 47849), (590, 37306), (811, 27140), (1180, 18653), (1357, 16220), (1622, 13570), (2714, 8110), (3244, 6785), (4055, 5428)]