447628060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{9643}}^1$

素因数の和:9874

約数の個数: 48

約数和(自身を含む): 1030442112

約数和(自身を除く): 582814052

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 211, 220, 422, 844, 1055, 2110, 2321, 4220, 4642, 9284, 9643, 11605, 19286, 23210, 38572, 46420, 48215, 96430, 106073, 192860, 212146, 424292, 530365, 1060730, 2034673, 2121460, 4069346, 8138692, 10173365, 20346730, 22381403, 40693460, 44762806, 89525612, 111907015, 223814030, 447628060]

約数ペア:

[(1, 447628060), (2, 223814030), (4, 111907015), (5, 89525612), (10, 44762806), (11, 40693460), (20, 22381403), (22, 20346730), (44, 10173365), (55, 8138692), (110, 4069346), (211, 2121460), (220, 2034673), (422, 1060730), (844, 530365), (1055, 424292), (2110, 212146), (2321, 192860), (4220, 106073), (4642, 96430), (9284, 48215), (9643, 46420), (11605, 38572), (19286, 23210)]