22893178

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2437}}^1$

素因数の和:2518

約数の個数: 32

約数和(自身を含む): 43532928

約数和(自身を除く): 20639750

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 122, 154, 427, 671, 854, 1342, 2437, 4697, 4874, 9394, 17059, 26807, 34118, 53614, 148657, 187649, 297314, 375298, 1040599, 1635227, 2081198, 3270454, 11446589, 22893178]

約数ペア:

[(1, 22893178), (2, 11446589), (7, 3270454), (11, 2081198), (14, 1635227), (22, 1040599), (61, 375298), (77, 297314), (122, 187649), (154, 148657), (427, 53614), (671, 34118), (854, 26807), (1342, 17059), (2437, 9394), (4697, 4874)]