223840402

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{16747}}^1$

素因数の和:16953

約数の個数: 16

約数和(自身を含む): 346080672

約数和(自身を除く): 122240270

約数列:

[1, 2, 41, 82, 163, 326, 6683, 13366, 16747, 33494, 686627, 1373254, 2729761, 5459522, 111920201, 223840402]

約数ペア:

[(1, 223840402), (2, 111920201), (41, 5459522), (82, 2729761), (163, 1373254), (326, 686627), (6683, 33494), (13366, 16747)]