22543804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{8017}}^1$

素因数の和:8077

約数の個数: 24

約数和(自身を含む): 42655760

約数和(自身を除く): 20111956

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 8017, 16034, 32068, 152323, 296629, 304646, 593258, 609292, 1186516, 5635951, 11271902, 22543804]

約数ペア:

[(1, 22543804), (2, 11271902), (4, 5635951), (19, 1186516), (37, 609292), (38, 593258), (74, 304646), (76, 296629), (148, 152323), (703, 32068), (1406, 16034), (2812, 8017)]