22074244

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1$

素因数の和:567

約数の個数: 24

約数和(自身を含む): 39334680

約数和(自身を除く): 17260436

約数列:

[1, 2, 4, 109, 197, 218, 257, 394, 436, 514, 788, 1028, 21473, 28013, 42946, 50629, 56026, 85892, 101258, 112052, 202516, 5518561, 11037122, 22074244]

約数ペア:

[(1, 22074244), (2, 11037122), (4, 5518561), (109, 202516), (197, 112052), (218, 101258), (257, 85892), (394, 56026), (436, 50629), (514, 42946), (788, 28013), (1028, 21473)]