402208266242

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{11852663}}^1$

素因数の和:11852750

約数の個数: 24

約数和(自身を含む): 650284557696

約数和(自身を除く): 248076291454

約数列:

[1, 2, 19, 38, 47, 94, 361, 722, 893, 1786, 16967, 33934, 11852663, 23705326, 225200597, 450401194, 557075161, 1114150322, 4278811343, 8557622686, 10584428059, 21168856118, 201104133121, 402208266242]

約数ペア:

[(1, 402208266242), (2, 201104133121), (19, 21168856118), (38, 10584428059), (47, 8557622686), (94, 4278811343), (361, 1114150322), (722, 557075161), (893, 450401194), (1786, 225200597), (16967, 23705326), (33934, 11852663)]