2255492

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{809}}^1$

素因数の和:871

約数の個数: 24

約数和(自身を含む): 4286520

約数和(自身を除く): 2031028

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 809, 1394, 1618, 2788, 3236, 13753, 27506, 33169, 55012, 66338, 132676, 563873, 1127746, 2255492]

約数ペア:

[(1, 2255492), (2, 1127746), (4, 563873), (17, 132676), (34, 66338), (41, 55012), (68, 33169), (82, 27506), (164, 13753), (697, 3236), (809, 2788), (1394, 1618)]