22245129

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{419}}^1$

素因数の和:789

約数の個数: 24

約数和(自身を含む): 34201440

約数和(自身を除く): 11956311

約数列:

[1, 3, 9, 17, 51, 153, 347, 419, 1041, 1257, 3123, 3771, 5899, 7123, 17697, 21369, 53091, 64107, 145393, 436179, 1308537, 2471681, 7415043, 22245129]

約数ペア:

[(1, 22245129), (3, 7415043), (9, 2471681), (17, 1308537), (51, 436179), (153, 145393), (347, 64107), (419, 53091), (1041, 21369), (1257, 17697), (3123, 7123), (3771, 5899)]