31447196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{3121}}^1$

素因数の和:3365

約数の個数: 24

約数和(自身を含む): 60317040

約数和(自身を除く): 28869844

約数列:

[1, 2, 4, 11, 22, 44, 229, 458, 916, 2519, 3121, 5038, 6242, 10076, 12484, 34331, 68662, 137324, 714709, 1429418, 2858836, 7861799, 15723598, 31447196]

約数ペア:

[(1, 31447196), (2, 15723598), (4, 7861799), (11, 2858836), (22, 1429418), (44, 714709), (229, 137324), (458, 68662), (916, 34331), (2519, 12484), (3121, 10076), (5038, 6242)]