285773114

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{4447}}^1$

素因数の和:4610

約数の個数: 32

約数和(自身を含む): 491913216

約数和(自身を除く): 206140102

約数列:

[1, 2, 11, 22, 23, 46, 127, 253, 254, 506, 1397, 2794, 2921, 4447, 5842, 8894, 32131, 48917, 64262, 97834, 102281, 204562, 564769, 1125091, 1129538, 2250182, 6212459, 12424918, 12989687, 25979374, 142886557, 285773114]

約数ペア:

[(1, 285773114), (2, 142886557), (11, 25979374), (22, 12989687), (23, 12424918), (46, 6212459), (127, 2250182), (253, 1129538), (254, 1125091), (506, 564769), (1397, 204562), (2794, 102281), (2921, 97834), (4447, 64262), (5842, 48917), (8894, 32131)]