23221306

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^2$

素因数の和:370

約数の個数: 24

約数和(自身を含む): 38495520

約数和(自身を除く): 15274214

約数列:

[1, 2, 19, 23, 38, 46, 163, 326, 437, 874, 3097, 3749, 6194, 7498, 26569, 53138, 71231, 142462, 504811, 611087, 1009622, 1222174, 11610653, 23221306]

約数ペア:

[(1, 23221306), (2, 11610653), (19, 1222174), (23, 1009622), (38, 611087), (46, 504811), (163, 142462), (326, 71231), (437, 53138), (874, 26569), (3097, 7498), (3749, 6194)]