22173627

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 38413440

約数和(自身を除く): 16239813

約数列:

[1, 3, 7, 17, 19, 21, 49, 51, 57, 119, 133, 147, 323, 357, 399, 467, 833, 931, 969, 1401, 2261, 2499, 2793, 3269, 6783, 7939, 8873, 9807, 15827, 22883, 23817, 26619, 47481, 55573, 62111, 68649, 150841, 166719, 186333, 389011, 434777, 452523, 1055887, 1167033, 1304331, 3167661, 7391209, 22173627]

約数ペア:

[(1, 22173627), (3, 7391209), (7, 3167661), (17, 1304331), (19, 1167033), (21, 1055887), (49, 452523), (51, 434777), (57, 389011), (119, 186333), (133, 166719), (147, 150841), (323, 68649), (357, 62111), (399, 55573), (467, 47481), (833, 26619), (931, 23817), (969, 22883), (1401, 15827), (2261, 9807), (2499, 8873), (2793, 7939), (3269, 6783)]