23422616

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:264

約数の個数: 64

約数和(自身を含む): 52462080

約数和(自身を除く): 29039464

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 71, 86, 137, 142, 172, 274, 284, 301, 344, 497, 548, 568, 602, 959, 994, 1096, 1204, 1918, 1988, 2408, 3053, 3836, 3976, 5891, 6106, 7672, 9727, 11782, 12212, 19454, 21371, 23564, 24424, 38908, 41237, 42742, 47128, 68089, 77816, 82474, 85484, 136178, 164948, 170968, 272356, 329896, 418261, 544712, 836522, 1673044, 2927827, 3346088, 5855654, 11711308, 23422616]

約数ペア:

[(1, 23422616), (2, 11711308), (4, 5855654), (7, 3346088), (8, 2927827), (14, 1673044), (28, 836522), (43, 544712), (56, 418261), (71, 329896), (86, 272356), (137, 170968), (142, 164948), (172, 136178), (274, 85484), (284, 82474), (301, 77816), (344, 68089), (497, 47128), (548, 42742), (568, 41237), (602, 38908), (959, 24424), (994, 23564), (1096, 21371), (1204, 19454), (1918, 12212), (1988, 11782), (2408, 9727), (3053, 7672), (3836, 6106), (3976, 5891)]