22392540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4013}}^1$

素因数の和:4059

約数の個数: 72

約数和(自身を含む): 70132608

約数和(自身を除く): 47740068

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 4013, 5580, 8026, 12039, 16052, 20065, 24078, 36117, 40130, 48156, 60195, 72234, 80260, 120390, 124403, 144468, 180585, 240780, 248806, 361170, 373209, 497612, 622015, 722340, 746418, 1119627, 1244030, 1492836, 1866045, 2239254, 2488060, 3732090, 4478508, 5598135, 7464180, 11196270, 22392540]

約数ペア:

[(1, 22392540), (2, 11196270), (3, 7464180), (4, 5598135), (5, 4478508), (6, 3732090), (9, 2488060), (10, 2239254), (12, 1866045), (15, 1492836), (18, 1244030), (20, 1119627), (30, 746418), (31, 722340), (36, 622015), (45, 497612), (60, 373209), (62, 361170), (90, 248806), (93, 240780), (124, 180585), (155, 144468), (180, 124403), (186, 120390), (279, 80260), (310, 72234), (372, 60195), (465, 48156), (558, 40130), (620, 36117), (930, 24078), (1116, 20065), (1395, 16052), (1860, 12039), (2790, 8026), (4013, 5580)]