12222558

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{677}}^1$

素因数の和:761

約数の個数: 48

約数和(自身を含む): 28557360

約数和(自身を除く): 16334802

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 59, 102, 118, 153, 177, 306, 354, 531, 677, 1003, 1062, 1354, 2006, 2031, 3009, 4062, 6018, 6093, 9027, 11509, 12186, 18054, 23018, 34527, 39943, 69054, 79886, 103581, 119829, 207162, 239658, 359487, 679031, 718974, 1358062, 2037093, 4074186, 6111279, 12222558]

約数ペア:

[(1, 12222558), (2, 6111279), (3, 4074186), (6, 2037093), (9, 1358062), (17, 718974), (18, 679031), (34, 359487), (51, 239658), (59, 207162), (102, 119829), (118, 103581), (153, 79886), (177, 69054), (306, 39943), (354, 34527), (531, 23018), (677, 18054), (1003, 12186), (1062, 11509), (1354, 9027), (2006, 6093), (2031, 6018), (3009, 4062)]