9228580

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 20151936

約数和(自身を除く): 10923356

約数列:

[1, 2, 4, 5, 10, 20, 67, 71, 97, 134, 142, 194, 268, 284, 335, 355, 388, 485, 670, 710, 970, 1340, 1420, 1940, 4757, 6499, 6887, 9514, 12998, 13774, 19028, 23785, 25996, 27548, 32495, 34435, 47570, 64990, 68870, 95140, 129980, 137740, 461429, 922858, 1845716, 2307145, 4614290, 9228580]

約数ペア:

[(1, 9228580), (2, 4614290), (4, 2307145), (5, 1845716), (10, 922858), (20, 461429), (67, 137740), (71, 129980), (97, 95140), (134, 68870), (142, 64990), (194, 47570), (268, 34435), (284, 32495), (335, 27548), (355, 25996), (388, 23785), (485, 19028), (670, 13774), (710, 12998), (970, 9514), (1340, 6887), (1420, 6499), (1940, 4757)]