22070455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 30689280

約数和(自身を除く): 8618825

約数列:

[1, 5, 11, 23, 55, 73, 115, 239, 253, 365, 803, 1195, 1265, 1679, 2629, 4015, 5497, 8395, 13145, 17447, 18469, 27485, 60467, 87235, 92345, 191917, 302335, 401281, 959585, 2006405, 4414091, 22070455]

約数ペア:

[(1, 22070455), (5, 4414091), (11, 2006405), (23, 959585), (55, 401281), (73, 302335), (115, 191917), (239, 92345), (253, 87235), (365, 60467), (803, 27485), (1195, 18469), (1265, 17447), (1679, 13145), (2629, 8395), (4015, 5497)]