22346541

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 38603136

約数和(自身を除く): 16256595

約数列:

[1, 3, 7, 9, 21, 43, 63, 73, 113, 129, 219, 301, 339, 387, 511, 657, 791, 903, 1017, 1533, 2373, 2709, 3139, 4599, 4859, 7119, 8249, 9417, 14577, 21973, 24747, 28251, 34013, 43731, 57743, 65919, 74241, 102039, 173229, 197757, 306117, 354707, 519687, 1064121, 2482949, 3192363, 7448847, 22346541]

約数ペア:

[(1, 22346541), (3, 7448847), (7, 3192363), (9, 2482949), (21, 1064121), (43, 519687), (63, 354707), (73, 306117), (113, 197757), (129, 173229), (219, 102039), (301, 74241), (339, 65919), (387, 57743), (511, 43731), (657, 34013), (791, 28251), (903, 24747), (1017, 21973), (1533, 14577), (2373, 9417), (2709, 8249), (3139, 7119), (4599, 4859)]