22471767830

素因数分解:

$2^1\times 5^1\times {\mathrm{3923}}^1\times {\mathrm{572821}}^1$

素因数の和:576751

約数の個数: 16

約数和(自身を含む): 40459563504

約数和(自身を除く): 17987795674

約数列:

[1, 2, 5, 10, 3923, 7846, 19615, 39230, 572821, 1145642, 2864105, 5728210, 2247176783, 4494353566, 11235883915, 22471767830]

約数ペア:

[(1, 22471767830), (2, 11235883915), (5, 4494353566), (10, 2247176783), (3923, 5728210), (7846, 2864105), (19615, 1145642), (39230, 572821)]