220462016

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{181301}}^1$

素因数の和:181332

約数の個数: 28

約数和(自身を含む): 460507080

約数和(自身を除く): 240045064

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 181301, 362602, 725204, 1450408, 2900816, 3444719, 5801632, 6889438, 11603264, 13778876, 27557752, 55115504, 110231008, 220462016]

約数ペア:

[(1, 220462016), (2, 110231008), (4, 55115504), (8, 27557752), (16, 13778876), (19, 11603264), (32, 6889438), (38, 5801632), (64, 3444719), (76, 2900816), (152, 1450408), (304, 725204), (608, 362602), (1216, 181301)]