22477256

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{809}}^1$

素因数の和:989

約数の個数: 32

約数和(自身を含む): 44323200

約数和(自身を除く): 21845944

約数列:

[1, 2, 4, 8, 23, 46, 92, 151, 184, 302, 604, 809, 1208, 1618, 3236, 3473, 6472, 6946, 13892, 18607, 27784, 37214, 74428, 122159, 148856, 244318, 488636, 977272, 2809657, 5619314, 11238628, 22477256]

約数ペア:

[(1, 22477256), (2, 11238628), (4, 5619314), (8, 2809657), (23, 977272), (46, 488636), (92, 244318), (151, 148856), (184, 122159), (302, 74428), (604, 37214), (809, 27784), (1208, 18607), (1618, 13892), (3236, 6946), (3473, 6472)]