22251502

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1187}}^1$

素因数の和:1312

約数の個数: 32

約数和(自身を含む): 41513472

約数和(自身を除く): 19261970

約数列:

[1, 2, 7, 13, 14, 26, 91, 103, 182, 206, 721, 1187, 1339, 1442, 2374, 2678, 8309, 9373, 15431, 16618, 18746, 30862, 108017, 122261, 216034, 244522, 855827, 1589393, 1711654, 3178786, 11125751, 22251502]

約数ペア:

[(1, 22251502), (2, 11125751), (7, 3178786), (13, 1711654), (14, 1589393), (26, 855827), (91, 244522), (103, 216034), (182, 122261), (206, 108017), (721, 30862), (1187, 18746), (1339, 16618), (1442, 15431), (2374, 9373), (2678, 8309)]