82794470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{1877}}^1$

素因数の和:2296

約数の個数: 32

約数和(自身を含む): 163070496

約数和(自身を除く): 80276026

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 401, 802, 1877, 2005, 3754, 4010, 4411, 8822, 9385, 18770, 20647, 22055, 41294, 44110, 103235, 206470, 752677, 1505354, 3763385, 7526770, 8279447, 16558894, 41397235, 82794470]

約数ペア:

[(1, 82794470), (2, 41397235), (5, 16558894), (10, 8279447), (11, 7526770), (22, 3763385), (55, 1505354), (110, 752677), (401, 206470), (802, 103235), (1877, 44110), (2005, 41294), (3754, 22055), (4010, 20647), (4411, 18770), (8822, 9385)]