938702116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{809}}^1\times {\mathrm{26371}}^1$

素因数の和:27195

約数の個数: 24

約数和(自身を含む): 1794350880

約数和(自身を除く): 855648764

約数列:

[1, 2, 4, 11, 22, 44, 809, 1618, 3236, 8899, 17798, 26371, 35596, 52742, 105484, 290081, 580162, 1160324, 21334139, 42668278, 85336556, 234675529, 469351058, 938702116]

約数ペア:

[(1, 938702116), (2, 469351058), (4, 234675529), (11, 85336556), (22, 42668278), (44, 21334139), (809, 1160324), (1618, 580162), (3236, 290081), (8899, 105484), (17798, 52742), (26371, 35596)]