21972696

素因数分解:

$2^3\times 3^1\times {\mathrm{211}}^1\times {\mathrm{4339}}^1$

素因数の和:4559

約数の個数: 32

約数和(自身を含む): 55204800

約数和(自身を除く): 33232104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 211, 422, 633, 844, 1266, 1688, 2532, 4339, 5064, 8678, 13017, 17356, 26034, 34712, 52068, 104136, 915529, 1831058, 2746587, 3662116, 5493174, 7324232, 10986348, 21972696]

約数ペア:

[(1, 21972696), (2, 10986348), (3, 7324232), (4, 5493174), (6, 3662116), (8, 2746587), (12, 1831058), (24, 915529), (211, 104136), (422, 52068), (633, 34712), (844, 26034), (1266, 17356), (1688, 13017), (2532, 8678), (4339, 5064)]