31298122

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{173}}^1\times {\mathrm{313}}^1$

素因数の和:522

約数の個数: 24

約数和(自身を含む): 50319756

約数和(自身を除く): 19021634

約数列:

[1, 2, 17, 34, 173, 289, 313, 346, 578, 626, 2941, 5321, 5882, 10642, 49997, 54149, 90457, 99994, 108298, 180914, 920533, 1841066, 15649061, 31298122]

約数ペア:

[(1, 31298122), (2, 15649061), (17, 1841066), (34, 920533), (173, 180914), (289, 108298), (313, 99994), (346, 90457), (578, 54149), (626, 49997), (2941, 10642), (5321, 5882)]