330898898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1\times {\mathrm{887}}^1$

素因数の和:1478

約数の個数: 32

約数和(自身を含む): 560590848

約数和(自身を除く): 229691950

約数列:

[1, 2, 11, 22, 31, 62, 341, 547, 682, 887, 1094, 1774, 6017, 9757, 12034, 16957, 19514, 27497, 33914, 54994, 186527, 302467, 373054, 485189, 604934, 970378, 5337079, 10674158, 15040859, 30081718, 165449449, 330898898]

約数ペア:

[(1, 330898898), (2, 165449449), (11, 30081718), (22, 15040859), (31, 10674158), (62, 5337079), (341, 970378), (547, 604934), (682, 485189), (887, 373054), (1094, 302467), (1774, 186527), (6017, 54994), (9757, 33914), (12034, 27497), (16957, 19514)]