7889992022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{356143}}^1$

素因数の和:356228

約数の個数: 32

約数和(自身を含む): 13846878720

約数和(自身を除く): 5956886698

約数列:

[1, 2, 11, 19, 22, 38, 53, 106, 209, 418, 583, 1007, 1166, 2014, 11077, 22154, 356143, 712286, 3917573, 6766717, 7835146, 13533434, 18875579, 37751158, 74433887, 148867774, 207631369, 358636001, 415262738, 717272002, 3944996011, 7889992022]

約数ペア:

[(1, 7889992022), (2, 3944996011), (11, 717272002), (19, 415262738), (22, 358636001), (38, 207631369), (53, 148867774), (106, 74433887), (209, 37751158), (418, 18875579), (583, 13533434), (1007, 7835146), (1166, 6766717), (2014, 3917573), (11077, 712286), (22154, 356143)]