222155138

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{907}}^1$

素因数の和:1082

約数の個数: 32

約数和(自身を含む): 356952960

約数和(自身を除く): 134797822

約数列:

[1, 2, 29, 41, 58, 82, 103, 206, 907, 1189, 1814, 2378, 2987, 4223, 5974, 8446, 26303, 37187, 52606, 74374, 93421, 122467, 186842, 244934, 1078423, 2156846, 2709209, 3830261, 5418418, 7660522, 111077569, 222155138]

約数ペア:

[(1, 222155138), (2, 111077569), (29, 7660522), (41, 5418418), (58, 3830261), (82, 2709209), (103, 2156846), (206, 1078423), (907, 244934), (1189, 186842), (1814, 122467), (2378, 93421), (2987, 74374), (4223, 52606), (5974, 37187), (8446, 26303)]