97214440

素因数分解:

$2^3\times 5^1\times {\mathrm{727}}^1\times {\mathrm{3343}}^1$

素因数の和:4081

約数の個数: 32

約数和(自身を含む): 219098880

約数和(自身を除く): 121884440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 727, 1454, 2908, 3343, 3635, 5816, 6686, 7270, 13372, 14540, 16715, 26744, 29080, 33430, 66860, 133720, 2430361, 4860722, 9721444, 12151805, 19442888, 24303610, 48607220, 97214440]

約数ペア:

[(1, 97214440), (2, 48607220), (4, 24303610), (5, 19442888), (8, 12151805), (10, 9721444), (20, 4860722), (40, 2430361), (727, 133720), (1454, 66860), (2908, 33430), (3343, 29080), (3635, 26744), (5816, 16715), (6686, 14540), (7270, 13372)]