15370222

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^2\times {\mathrm{71}}^1$

素因数の和:181

約数の個数: 36

約数和(自身を含む): 27788184

約数和(自身を除く): 12417962

約数列:

[1, 2, 7, 14, 47, 49, 71, 94, 98, 142, 329, 497, 658, 994, 2209, 2303, 3337, 3479, 4418, 4606, 6674, 6958, 15463, 23359, 30926, 46718, 108241, 156839, 163513, 216482, 313678, 327026, 1097873, 2195746, 7685111, 15370222]

約数ペア:

[(1, 15370222), (2, 7685111), (7, 2195746), (14, 1097873), (47, 327026), (49, 313678), (71, 216482), (94, 163513), (98, 156839), (142, 108241), (329, 46718), (497, 30926), (658, 23359), (994, 15463), (2209, 6958), (2303, 6674), (3337, 4606), (3479, 4418)]