31235094

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2161}}^1$

素因数の和:2253

約数の個数: 48

約数和(自身を含む): 74874384

約数和(自身を除く): 43639290

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 73, 99, 146, 198, 219, 438, 657, 803, 1314, 1606, 2161, 2409, 4322, 4818, 6483, 7227, 12966, 14454, 19449, 23771, 38898, 47542, 71313, 142626, 157753, 213939, 315506, 427878, 473259, 946518, 1419777, 1735283, 2839554, 3470566, 5205849, 10411698, 15617547, 31235094]

約数ペア:

[(1, 31235094), (2, 15617547), (3, 10411698), (6, 5205849), (9, 3470566), (11, 2839554), (18, 1735283), (22, 1419777), (33, 946518), (66, 473259), (73, 427878), (99, 315506), (146, 213939), (198, 157753), (219, 142626), (438, 71313), (657, 47542), (803, 38898), (1314, 23771), (1606, 19449), (2161, 14454), (2409, 12966), (4322, 7227), (4818, 6483)]