10951820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{743}}^1$

素因数の和:830

約数の個数: 48

約数和(自身を含む): 25498368

約数和(自身を除く): 14546548

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 67, 110, 134, 220, 268, 335, 670, 737, 743, 1340, 1474, 1486, 2948, 2972, 3685, 3715, 7370, 7430, 8173, 14740, 14860, 16346, 32692, 40865, 49781, 81730, 99562, 163460, 199124, 248905, 497810, 547591, 995620, 1095182, 2190364, 2737955, 5475910, 10951820]

約数ペア:

[(1, 10951820), (2, 5475910), (4, 2737955), (5, 2190364), (10, 1095182), (11, 995620), (20, 547591), (22, 497810), (44, 248905), (55, 199124), (67, 163460), (110, 99562), (134, 81730), (220, 49781), (268, 40865), (335, 32692), (670, 16346), (737, 14860), (743, 14740), (1340, 8173), (1474, 7430), (1486, 7370), (2948, 3715), (2972, 3685)]