18345228

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2957}}^1$

素因数の和:3022

約数の個数: 48

約数和(自身を含む): 47706624

約数和(自身を除く): 29361396

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 47, 66, 94, 132, 141, 188, 282, 517, 564, 1034, 1551, 2068, 2957, 3102, 5914, 6204, 8871, 11828, 17742, 32527, 35484, 65054, 97581, 130108, 138979, 195162, 277958, 390324, 416937, 555916, 833874, 1528769, 1667748, 3057538, 4586307, 6115076, 9172614, 18345228]

約数ペア:

[(1, 18345228), (2, 9172614), (3, 6115076), (4, 4586307), (6, 3057538), (11, 1667748), (12, 1528769), (22, 833874), (33, 555916), (44, 416937), (47, 390324), (66, 277958), (94, 195162), (132, 138979), (141, 130108), (188, 97581), (282, 65054), (517, 35484), (564, 32527), (1034, 17742), (1551, 11828), (2068, 8871), (2957, 6204), (3102, 5914)]