31422216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3529}}^1$

素因数の和:3598

約数の個数: 64

約数和(自身を含む): 91497600

約数和(自身を除く): 60075384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 1113, 1272, 1484, 2226, 2968, 3529, 4452, 7058, 8904, 10587, 14116, 21174, 24703, 28232, 42348, 49406, 74109, 84696, 98812, 148218, 187037, 197624, 296436, 374074, 561111, 592872, 748148, 1122222, 1309259, 1496296, 2244444, 2618518, 3927777, 4488888, 5237036, 7855554, 10474072, 15711108, 31422216]

約数ペア:

[(1, 31422216), (2, 15711108), (3, 10474072), (4, 7855554), (6, 5237036), (7, 4488888), (8, 3927777), (12, 2618518), (14, 2244444), (21, 1496296), (24, 1309259), (28, 1122222), (42, 748148), (53, 592872), (56, 561111), (84, 374074), (106, 296436), (159, 197624), (168, 187037), (212, 148218), (318, 98812), (371, 84696), (424, 74109), (636, 49406), (742, 42348), (1113, 28232), (1272, 24703), (1484, 21174), (2226, 14116), (2968, 10587), (3529, 8904), (4452, 7058)]