22835840

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1151}}^1$

素因数の和:1201

約数の個数: 64

約数和(自身を含む): 56401920

約数和(自身を除く): 33566080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 310, 320, 496, 620, 640, 992, 1151, 1240, 1984, 2302, 2480, 3968, 4604, 4960, 5755, 9208, 9920, 11510, 18416, 19840, 23020, 35681, 36832, 46040, 71362, 73664, 92080, 142724, 147328, 178405, 184160, 285448, 356810, 368320, 570896, 713620, 736640, 1141792, 1427240, 2283584, 2854480, 4567168, 5708960, 11417920, 22835840]

約数ペア:

[(1, 22835840), (2, 11417920), (4, 5708960), (5, 4567168), (8, 2854480), (10, 2283584), (16, 1427240), (20, 1141792), (31, 736640), (32, 713620), (40, 570896), (62, 368320), (64, 356810), (80, 285448), (124, 184160), (128, 178405), (155, 147328), (160, 142724), (248, 92080), (310, 73664), (320, 71362), (496, 46040), (620, 36832), (640, 35681), (992, 23020), (1151, 19840), (1240, 18416), (1984, 11510), (2302, 9920), (2480, 9208), (3968, 5755), (4604, 4960)]