22480872

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:326

約数の個数: 64

約数和(自身を含む): 58060800

約数和(自身を除く): 35579928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 79, 142, 158, 167, 213, 237, 284, 316, 334, 426, 474, 501, 568, 632, 668, 852, 948, 1002, 1336, 1704, 1896, 2004, 4008, 5609, 11218, 11857, 13193, 16827, 22436, 23714, 26386, 33654, 35571, 39579, 44872, 47428, 52772, 67308, 71142, 79158, 94856, 105544, 134616, 142284, 158316, 284568, 316632, 936703, 1873406, 2810109, 3746812, 5620218, 7493624, 11240436, 22480872]

約数ペア:

[(1, 22480872), (2, 11240436), (3, 7493624), (4, 5620218), (6, 3746812), (8, 2810109), (12, 1873406), (24, 936703), (71, 316632), (79, 284568), (142, 158316), (158, 142284), (167, 134616), (213, 105544), (237, 94856), (284, 79158), (316, 71142), (334, 67308), (426, 52772), (474, 47428), (501, 44872), (568, 39579), (632, 35571), (668, 33654), (852, 26386), (948, 23714), (1002, 22436), (1336, 16827), (1704, 13193), (1896, 11857), (2004, 11218), (4008, 5609)]