22734180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{18043}}^1$

素因数の和:18065

約数の個数: 72

約数和(自身を含む): 78816192

約数和(自身を除く): 56082012

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 18043, 36086, 54129, 72172, 90215, 108258, 126301, 162387, 180430, 216516, 252602, 270645, 324774, 360860, 378903, 505204, 541290, 631505, 649548, 757806, 811935, 1082580, 1136709, 1263010, 1515612, 1623870, 1894515, 2273418, 2526020, 3247740, 3789030, 4546836, 5683545, 7578060, 11367090, 22734180]

約数ペア:

[(1, 22734180), (2, 11367090), (3, 7578060), (4, 5683545), (5, 4546836), (6, 3789030), (7, 3247740), (9, 2526020), (10, 2273418), (12, 1894515), (14, 1623870), (15, 1515612), (18, 1263010), (20, 1136709), (21, 1082580), (28, 811935), (30, 757806), (35, 649548), (36, 631505), (42, 541290), (45, 505204), (60, 378903), (63, 360860), (70, 324774), (84, 270645), (90, 252602), (105, 216516), (126, 180430), (140, 162387), (180, 126301), (210, 108258), (252, 90215), (315, 72172), (420, 54129), (630, 36086), (1260, 18043)]