2280458818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{6197}}^1$

素因数の和:6642

約数の個数: 32

約数和(自身を含む): 3828876480

約数和(自身を除く): 1548417662

約数列:

[1, 2, 11, 22, 43, 86, 389, 473, 778, 946, 4279, 6197, 8558, 12394, 16727, 33454, 68167, 136334, 183997, 266471, 367994, 532942, 2410633, 2931181, 4821266, 5862362, 26516963, 53033926, 103657219, 207314438, 1140229409, 2280458818]

約数ペア:

[(1, 2280458818), (2, 1140229409), (11, 207314438), (22, 103657219), (43, 53033926), (86, 26516963), (389, 5862362), (473, 4821266), (778, 2931181), (946, 2410633), (4279, 532942), (6197, 367994), (8558, 266471), (12394, 183997), (16727, 136334), (33454, 68167)]