245791228

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{11801}}^1$

素因数の和:11973

約数の個数: 24

約数和(自身を含む): 444132864

約数和(自身を除く): 198341636

約数列:

[1, 2, 4, 41, 82, 127, 164, 254, 508, 5207, 10414, 11801, 20828, 23602, 47204, 483841, 967682, 1498727, 1935364, 2997454, 5994908, 61447807, 122895614, 245791228]

約数ペア:

[(1, 245791228), (2, 122895614), (4, 61447807), (41, 5994908), (82, 2997454), (127, 1935364), (164, 1498727), (254, 967682), (508, 483841), (5207, 47204), (10414, 23602), (11801, 20828)]