22884760

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:268

約数の個数: 64

約数和(自身を含む): 53434080

約数和(自身を除く): 30549320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 83, 113, 122, 166, 226, 244, 305, 332, 415, 452, 488, 565, 610, 664, 830, 904, 1130, 1220, 1660, 2260, 2440, 3320, 4520, 5063, 6893, 9379, 10126, 13786, 18758, 20252, 25315, 27572, 34465, 37516, 40504, 46895, 50630, 55144, 68930, 75032, 93790, 101260, 137860, 187580, 202520, 275720, 375160, 572119, 1144238, 2288476, 2860595, 4576952, 5721190, 11442380, 22884760]

約数ペア:

[(1, 22884760), (2, 11442380), (4, 5721190), (5, 4576952), (8, 2860595), (10, 2288476), (20, 1144238), (40, 572119), (61, 375160), (83, 275720), (113, 202520), (122, 187580), (166, 137860), (226, 101260), (244, 93790), (305, 75032), (332, 68930), (415, 55144), (452, 50630), (488, 46895), (565, 40504), (610, 37516), (664, 34465), (830, 27572), (904, 25315), (1130, 20252), (1220, 18758), (1660, 13786), (2260, 10126), (2440, 9379), (3320, 6893), (4520, 5063)]