12305172

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1277}}^1$

素因数の和:1368

約数の個数: 48

約数和(自身を含む): 31776192

約数和(自身を除く): 19471020

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 73, 132, 146, 219, 292, 438, 803, 876, 1277, 1606, 2409, 2554, 3212, 3831, 4818, 5108, 7662, 9636, 14047, 15324, 28094, 42141, 56188, 84282, 93221, 168564, 186442, 279663, 372884, 559326, 1025431, 1118652, 2050862, 3076293, 4101724, 6152586, 12305172]

約数ペア:

[(1, 12305172), (2, 6152586), (3, 4101724), (4, 3076293), (6, 2050862), (11, 1118652), (12, 1025431), (22, 559326), (33, 372884), (44, 279663), (66, 186442), (73, 168564), (132, 93221), (146, 84282), (219, 56188), (292, 42141), (438, 28094), (803, 15324), (876, 14047), (1277, 9636), (1606, 7662), (2409, 5108), (2554, 4818), (3212, 3831)]