22513612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{13829}}^1$

素因数の和:13881

約数の個数: 24

約数和(自身を含む): 44145360

約数和(自身を除く): 21631748

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 13829, 27658, 55316, 152119, 304238, 511673, 608476, 1023346, 2046692, 5628403, 11256806, 22513612]

約数ペア:

[(1, 22513612), (2, 11256806), (4, 5628403), (11, 2046692), (22, 1023346), (37, 608476), (44, 511673), (74, 304238), (148, 152119), (407, 55316), (814, 27658), (1628, 13829)]