22745084

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{491}}^1$

素因数の和:845

約数の個数: 24

約数和(自身を含む): 41093808

約数和(自身を除く): 18348724

約数列:

[1, 2, 4, 37, 74, 148, 313, 491, 626, 982, 1252, 1964, 11581, 18167, 23162, 36334, 46324, 72668, 153683, 307366, 614732, 5686271, 11372542, 22745084]

約数ペア:

[(1, 22745084), (2, 11372542), (4, 5686271), (37, 614732), (74, 307366), (148, 153683), (313, 72668), (491, 46324), (626, 36334), (982, 23162), (1252, 18167), (1964, 11581)]