337172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:191

約数の個数: 24

約数和(自身を含む): 658560

約数和(自身を除く): 321388

約数列:

[1, 2, 4, 11, 22, 44, 79, 97, 158, 194, 316, 388, 869, 1067, 1738, 2134, 3476, 4268, 7663, 15326, 30652, 84293, 168586, 337172]

約数ペア:

[(1, 337172), (2, 168586), (4, 84293), (11, 30652), (22, 15326), (44, 7663), (79, 4268), (97, 3476), (158, 2134), (194, 1738), (316, 1067), (388, 869)]