22248875

素因数分解:

$5^3\times {\mathrm{11}}^2\times {\mathrm{1471}}^1$

素因数の和:1508

約数の個数: 24

約数和(自身を含む): 30541056

約数和(自身を除く): 8292181

約数列:

[1, 5, 11, 25, 55, 121, 125, 275, 605, 1375, 1471, 3025, 7355, 15125, 16181, 36775, 80905, 177991, 183875, 404525, 889955, 2022625, 4449775, 22248875]

約数ペア:

[(1, 22248875), (5, 4449775), (11, 2022625), (25, 889955), (55, 404525), (121, 183875), (125, 177991), (275, 80905), (605, 36775), (1375, 16181), (1471, 15125), (3025, 7355)]