10191412

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:221

約数の個数: 72

約数和(自身を含む): 23556960

約数和(自身を除く): 13365548

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 49, 58, 77, 98, 116, 154, 163, 196, 203, 308, 319, 326, 406, 539, 638, 652, 812, 1078, 1141, 1276, 1421, 1793, 2156, 2233, 2282, 2842, 3586, 4466, 4564, 4727, 5684, 7172, 7987, 8932, 9454, 12551, 15631, 15974, 18908, 25102, 31262, 31948, 33089, 50204, 51997, 62524, 66178, 87857, 103994, 132356, 175714, 207988, 231623, 351428, 363979, 463246, 727958, 926492, 1455916, 2547853, 5095706, 10191412]

約数ペア:

[(1, 10191412), (2, 5095706), (4, 2547853), (7, 1455916), (11, 926492), (14, 727958), (22, 463246), (28, 363979), (29, 351428), (44, 231623), (49, 207988), (58, 175714), (77, 132356), (98, 103994), (116, 87857), (154, 66178), (163, 62524), (196, 51997), (203, 50204), (308, 33089), (319, 31948), (326, 31262), (406, 25102), (539, 18908), (638, 15974), (652, 15631), (812, 12551), (1078, 9454), (1141, 8932), (1276, 7987), (1421, 7172), (1793, 5684), (2156, 4727), (2233, 4564), (2282, 4466), (2842, 3586)]