22657302

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1$

素因数の和:525

約数の個数: 48

約数和(自身を含む): 51047568

約数和(自身を除く): 28390266

約数列:

[1, 2, 3, 6, 9, 18, 43, 73, 86, 129, 146, 219, 258, 387, 401, 438, 657, 774, 802, 1203, 1314, 2406, 3139, 3609, 6278, 7218, 9417, 17243, 18834, 28251, 29273, 34486, 51729, 56502, 58546, 87819, 103458, 155187, 175638, 263457, 310374, 526914, 1258739, 2517478, 3776217, 7552434, 11328651, 22657302]

約数ペア:

[(1, 22657302), (2, 11328651), (3, 7552434), (6, 3776217), (9, 2517478), (18, 1258739), (43, 526914), (73, 310374), (86, 263457), (129, 175638), (146, 155187), (219, 103458), (258, 87819), (387, 58546), (401, 56502), (438, 51729), (657, 34486), (774, 29273), (802, 28251), (1203, 18834), (1314, 17243), (2406, 9417), (3139, 7218), (3609, 6278)]