2229125890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1367}}^1\times {\mathrm{5623}}^1$

素因数の和:7026

約数の個数: 32

約数和(自身を含む): 4154561280

約数和(自身を除く): 1925435390

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1367, 2734, 5623, 6835, 11246, 13670, 28115, 39643, 56230, 79286, 163067, 198215, 326134, 396430, 815335, 1630670, 7686641, 15373282, 38433205, 76866410, 222912589, 445825178, 1114562945, 2229125890]

約数ペア:

[(1, 2229125890), (2, 1114562945), (5, 445825178), (10, 222912589), (29, 76866410), (58, 38433205), (145, 15373282), (290, 7686641), (1367, 1630670), (2734, 815335), (5623, 396430), (6835, 326134), (11246, 198215), (13670, 163067), (28115, 79286), (39643, 56230)]