225726517

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{4603}}^1$

素因数の和:4740

約数の個数: 16

約数和(自身を含む): 248616000

約数和(自身を除く): 22889483

約数列:

[1, 19, 29, 89, 551, 1691, 2581, 4603, 49039, 87457, 133487, 409667, 2536253, 7783673, 11880343, 225726517]

約数ペア:

[(1, 225726517), (19, 11880343), (29, 7783673), (89, 2536253), (551, 409667), (1691, 133487), (2581, 87457), (4603, 49039)]