8868928222

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1\times {\mathrm{1831}}^1$

素因数の和:2365

約数の個数: 64

約数和(自身を含む): 16866828288

約数和(自身を除く): 7997900066

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 443, 497, 781, 886, 994, 1562, 1831, 3101, 3662, 4873, 5467, 6202, 9746, 10934, 12817, 20141, 25634, 31453, 34111, 40282, 62906, 68222, 130001, 140987, 220171, 260002, 281974, 345983, 440342, 691966, 811133, 910007, 1430011, 1622266, 1820014, 2421881, 2860022, 4843762, 5677931, 8922463, 10010077, 11355862, 17844926, 20020154, 57590443, 62457241, 115180886, 124914482, 403133101, 633494873, 806266202, 1266989746, 4434464111, 8868928222]

約数ペア:

[(1, 8868928222), (2, 4434464111), (7, 1266989746), (11, 806266202), (14, 633494873), (22, 403133101), (71, 124914482), (77, 115180886), (142, 62457241), (154, 57590443), (443, 20020154), (497, 17844926), (781, 11355862), (886, 10010077), (994, 8922463), (1562, 5677931), (1831, 4843762), (3101, 2860022), (3662, 2421881), (4873, 1820014), (5467, 1622266), (6202, 1430011), (9746, 910007), (10934, 811133), (12817, 691966), (20141, 440342), (25634, 345983), (31453, 281974), (34111, 260002), (40282, 220171), (62906, 140987), (68222, 130001)]