22087964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{8779}}^1$

素因数の和:8837

約数の個数: 24

約数和(自身を含む): 42038640

約数和(自身を除く): 19950676

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 8779, 17558, 35116, 149243, 298486, 324823, 596972, 649646, 1299292, 5521991, 11043982, 22087964]

約数ペア:

[(1, 22087964), (2, 11043982), (4, 5521991), (17, 1299292), (34, 649646), (37, 596972), (68, 324823), (74, 298486), (148, 149243), (629, 35116), (1258, 17558), (2516, 8779)]