22264380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3343}}^1$

素因数の和:3395

約数の個数: 72

約数和(自身を含む): 69381312

約数和(自身を除く): 47116932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 3343, 6660, 6686, 10029, 13372, 16715, 20058, 30087, 33430, 40116, 50145, 60174, 66860, 100290, 120348, 123691, 150435, 200580, 247382, 300870, 371073, 494764, 601740, 618455, 742146, 1113219, 1236910, 1484292, 1855365, 2226438, 2473820, 3710730, 4452876, 5566095, 7421460, 11132190, 22264380]

約数ペア:

[(1, 22264380), (2, 11132190), (3, 7421460), (4, 5566095), (5, 4452876), (6, 3710730), (9, 2473820), (10, 2226438), (12, 1855365), (15, 1484292), (18, 1236910), (20, 1113219), (30, 742146), (36, 618455), (37, 601740), (45, 494764), (60, 371073), (74, 300870), (90, 247382), (111, 200580), (148, 150435), (180, 123691), (185, 120348), (222, 100290), (333, 66860), (370, 60174), (444, 50145), (555, 40116), (666, 33430), (740, 30087), (1110, 20058), (1332, 16715), (1665, 13372), (2220, 10029), (3330, 6686), (3343, 6660)]