229770470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{20173}}^1$

素因数の和:20264

約数の個数: 32

約数和(自身を含む): 444473568

約数和(自身を除く): 214703098

約数列:

[1, 2, 5, 10, 17, 34, 67, 85, 134, 170, 335, 670, 1139, 2278, 5695, 11390, 20173, 40346, 100865, 201730, 342941, 685882, 1351591, 1714705, 2703182, 3429410, 6757955, 13515910, 22977047, 45954094, 114885235, 229770470]

約数ペア:

[(1, 229770470), (2, 114885235), (5, 45954094), (10, 22977047), (17, 13515910), (34, 6757955), (67, 3429410), (85, 2703182), (134, 1714705), (170, 1351591), (335, 685882), (670, 342941), (1139, 201730), (2278, 100865), (5695, 40346), (11390, 20173)]