22648197

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 37103616

約数和(自身を除く): 14455419

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 131, 143, 169, 341, 393, 403, 429, 507, 1023, 1209, 1441, 1703, 1859, 4061, 4323, 4433, 5109, 5239, 5577, 12183, 13299, 15717, 18733, 22139, 44671, 52793, 56199, 57629, 66417, 134013, 158379, 172887, 243529, 580723, 686309, 730587, 1742169, 2058927, 7549399, 22648197]

約数ペア:

[(1, 22648197), (3, 7549399), (11, 2058927), (13, 1742169), (31, 730587), (33, 686309), (39, 580723), (93, 243529), (131, 172887), (143, 158379), (169, 134013), (341, 66417), (393, 57629), (403, 56199), (429, 52793), (507, 44671), (1023, 22139), (1209, 18733), (1441, 15717), (1703, 13299), (1859, 12183), (4061, 5577), (4323, 5239), (4433, 5109)]