9931812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1123}}^1$

素因数の和:1208

約数の個数: 48

約数和(自身を含む): 25681152

約数和(自身を除く): 15749340

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 67, 132, 134, 201, 268, 402, 737, 804, 1123, 1474, 2211, 2246, 2948, 3369, 4422, 4492, 6738, 8844, 12353, 13476, 24706, 37059, 49412, 74118, 75241, 148236, 150482, 225723, 300964, 451446, 827651, 902892, 1655302, 2482953, 3310604, 4965906, 9931812]

約数ペア:

[(1, 9931812), (2, 4965906), (3, 3310604), (4, 2482953), (6, 1655302), (11, 902892), (12, 827651), (22, 451446), (33, 300964), (44, 225723), (66, 150482), (67, 148236), (132, 75241), (134, 74118), (201, 49412), (268, 37059), (402, 24706), (737, 13476), (804, 12353), (1123, 8844), (1474, 6738), (2211, 4492), (2246, 4422), (2948, 3369)]