12215676

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:255

約数の個数: 72

約数和(自身を含む): 32175360

約数和(自身を除く): 19959684

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 47, 66, 94, 121, 132, 141, 179, 188, 242, 282, 358, 363, 484, 517, 537, 564, 716, 726, 1034, 1074, 1452, 1551, 1969, 2068, 2148, 3102, 3938, 5687, 5907, 6204, 7876, 8413, 11374, 11814, 16826, 17061, 21659, 22748, 23628, 25239, 33652, 34122, 43318, 50478, 64977, 68244, 86636, 92543, 100956, 129954, 185086, 259908, 277629, 370172, 555258, 1017973, 1110516, 2035946, 3053919, 4071892, 6107838, 12215676]

約数ペア:

[(1, 12215676), (2, 6107838), (3, 4071892), (4, 3053919), (6, 2035946), (11, 1110516), (12, 1017973), (22, 555258), (33, 370172), (44, 277629), (47, 259908), (66, 185086), (94, 129954), (121, 100956), (132, 92543), (141, 86636), (179, 68244), (188, 64977), (242, 50478), (282, 43318), (358, 34122), (363, 33652), (484, 25239), (517, 23628), (537, 22748), (564, 21659), (716, 17061), (726, 16826), (1034, 11814), (1074, 11374), (1452, 8413), (1551, 7876), (1969, 6204), (2068, 5907), (2148, 5687), (3102, 3938)]