22359964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{179}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 45722880

約数和(自身を除く): 23362916

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 167, 179, 187, 334, 358, 374, 668, 716, 748, 1837, 1969, 2839, 3043, 3674, 3938, 5678, 6086, 7348, 7876, 11356, 12172, 29893, 31229, 33473, 59786, 62458, 66946, 119572, 124916, 133892, 328823, 508181, 657646, 1016362, 1315292, 2032724, 5589991, 11179982, 22359964]

約数ペア:

[(1, 22359964), (2, 11179982), (4, 5589991), (11, 2032724), (17, 1315292), (22, 1016362), (34, 657646), (44, 508181), (68, 328823), (167, 133892), (179, 124916), (187, 119572), (334, 66946), (358, 62458), (374, 59786), (668, 33473), (716, 31229), (748, 29893), (1837, 12172), (1969, 11356), (2839, 7876), (3043, 7348), (3674, 6086), (3938, 5678)]