98853670

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{457}}^1$

素因数の和:784

約数の個数: 32

約数和(自身を含む): 180972288

約数和(自身を除く): 82118618

約数列:

[1, 2, 5, 10, 97, 194, 223, 446, 457, 485, 914, 970, 1115, 2230, 2285, 4570, 21631, 43262, 44329, 88658, 101911, 108155, 203822, 216310, 221645, 443290, 509555, 1019110, 9885367, 19770734, 49426835, 98853670]

約数ペア:

[(1, 98853670), (2, 49426835), (5, 19770734), (10, 9885367), (97, 1019110), (194, 509555), (223, 443290), (446, 221645), (457, 216310), (485, 203822), (914, 108155), (970, 101911), (1115, 88658), (2230, 44329), (2285, 43262), (4570, 21631)]