22309540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4409}}^1$

素因数の和:4452

約数の個数: 48

約数和(自身を含む): 53343360

約数和(自身を除く): 31033820

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 4409, 5060, 8818, 17636, 22045, 44090, 48499, 88180, 96998, 101407, 193996, 202814, 242495, 405628, 484990, 507035, 969980, 1014070, 1115477, 2028140, 2230954, 4461908, 5577385, 11154770, 22309540]

約数ペア:

[(1, 22309540), (2, 11154770), (4, 5577385), (5, 4461908), (10, 2230954), (11, 2028140), (20, 1115477), (22, 1014070), (23, 969980), (44, 507035), (46, 484990), (55, 405628), (92, 242495), (110, 202814), (115, 193996), (220, 101407), (230, 96998), (253, 88180), (460, 48499), (506, 44090), (1012, 22045), (1265, 17636), (2530, 8818), (4409, 5060)]