292385918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{337}}^1\times {\mathrm{349}}^1$

素因数の和:812

約数の個数: 32

約数和(自身を含む): 485503200

約数和(自身を除く): 193117282

約数列:

[1, 2, 11, 22, 113, 226, 337, 349, 674, 698, 1243, 2486, 3707, 3839, 7414, 7678, 38081, 39437, 76162, 78874, 117613, 235226, 418891, 433807, 837782, 867614, 1293743, 2587486, 13290269, 26580538, 146192959, 292385918]

約数ペア:

[(1, 292385918), (2, 146192959), (11, 26580538), (22, 13290269), (113, 2587486), (226, 1293743), (337, 867614), (349, 837782), (674, 433807), (698, 418891), (1243, 235226), (2486, 117613), (3707, 78874), (3839, 76162), (7414, 39437), (7678, 38081)]