32228140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1091}}^1$

素因数の和:1318

約数の個数: 48

約数和(自身を含む): 77785344

約数和(自身を除く): 45557204

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 211, 422, 844, 1055, 1091, 1477, 2110, 2182, 2954, 4220, 4364, 5455, 5908, 7385, 7637, 10910, 14770, 15274, 21820, 29540, 30548, 38185, 76370, 152740, 230201, 460402, 920804, 1151005, 1611407, 2302010, 3222814, 4604020, 6445628, 8057035, 16114070, 32228140]

約数ペア:

[(1, 32228140), (2, 16114070), (4, 8057035), (5, 6445628), (7, 4604020), (10, 3222814), (14, 2302010), (20, 1611407), (28, 1151005), (35, 920804), (70, 460402), (140, 230201), (211, 152740), (422, 76370), (844, 38185), (1055, 30548), (1091, 29540), (1477, 21820), (2110, 15274), (2182, 14770), (2954, 10910), (4220, 7637), (4364, 7385), (5455, 5908)]