22396516

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{4831}}^1$

素因数の和:4915

約数の個数: 24

約数和(自身を含む): 41941760

約数和(自身を除く): 19545244

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 4831, 9662, 19324, 91789, 183578, 294691, 367156, 589382, 1178764, 5599129, 11198258, 22396516]

約数ペア:

[(1, 22396516), (2, 11198258), (4, 5599129), (19, 1178764), (38, 589382), (61, 367156), (76, 294691), (122, 183578), (244, 91789), (1159, 19324), (2318, 9662), (4636, 4831)]