220174962

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1973}}^1\times {\mathrm{2657}}^1$

素因数の和:4642

約数の個数: 32

約数和(自身を含む): 503701632

約数和(自身を除く): 283526670

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1973, 2657, 3946, 5314, 5919, 7971, 11838, 13811, 15942, 18599, 27622, 37198, 41433, 55797, 82866, 111594, 5242261, 10484522, 15726783, 31453566, 36695827, 73391654, 110087481, 220174962]

約数ペア:

[(1, 220174962), (2, 110087481), (3, 73391654), (6, 36695827), (7, 31453566), (14, 15726783), (21, 10484522), (42, 5242261), (1973, 111594), (2657, 82866), (3946, 55797), (5314, 41433), (5919, 37198), (7971, 27622), (11838, 18599), (13811, 15942)]