22265640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{487}}^1$

素因数の和:631

約数の個数: 96

約数和(自身を含む): 73082880

約数和(自身を除く): 50817240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 127, 180, 254, 360, 381, 487, 508, 635, 762, 974, 1016, 1143, 1270, 1461, 1524, 1905, 1948, 2286, 2435, 2540, 2922, 3048, 3810, 3896, 4383, 4572, 4870, 5080, 5715, 5844, 7305, 7620, 8766, 9144, 9740, 11430, 11688, 14610, 15240, 17532, 19480, 21915, 22860, 29220, 35064, 43830, 45720, 58440, 61849, 87660, 123698, 175320, 185547, 247396, 309245, 371094, 494792, 556641, 618490, 742188, 927735, 1113282, 1236980, 1484376, 1855470, 2226564, 2473960, 2783205, 3710940, 4453128, 5566410, 7421880, 11132820, 22265640]

約数ペア:

[(1, 22265640), (2, 11132820), (3, 7421880), (4, 5566410), (5, 4453128), (6, 3710940), (8, 2783205), (9, 2473960), (10, 2226564), (12, 1855470), (15, 1484376), (18, 1236980), (20, 1113282), (24, 927735), (30, 742188), (36, 618490), (40, 556641), (45, 494792), (60, 371094), (72, 309245), (90, 247396), (120, 185547), (127, 175320), (180, 123698), (254, 87660), (360, 61849), (381, 58440), (487, 45720), (508, 43830), (635, 35064), (762, 29220), (974, 22860), (1016, 21915), (1143, 19480), (1270, 17532), (1461, 15240), (1524, 14610), (1905, 11688), (1948, 11430), (2286, 9740), (2435, 9144), (2540, 8766), (2922, 7620), (3048, 7305), (3810, 5844), (3896, 5715), (4383, 5080), (4572, 4870)]