22420184

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{45943}}^1$

素因数の和:46010

約数の個数: 16

約数和(自身を含む): 42727920

約数和(自身を除く): 20307736

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 45943, 91886, 183772, 367544, 2802523, 5605046, 11210092, 22420184]

約数ペア:

[(1, 22420184), (2, 11210092), (4, 5605046), (8, 2802523), (61, 367544), (122, 183772), (244, 91886), (488, 45943)]