22552030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2503}}^1$

素因数の和:2580

約数の個数: 32

約数和(自身を含む): 43809984

約数和(自身を除く): 21257954

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 530, 901, 1802, 2503, 4505, 5006, 9010, 12515, 25030, 42551, 85102, 132659, 212755, 265318, 425510, 663295, 1326590, 2255203, 4510406, 11276015, 22552030]

約数ペア:

[(1, 22552030), (2, 11276015), (5, 4510406), (10, 2255203), (17, 1326590), (34, 663295), (53, 425510), (85, 265318), (106, 212755), (170, 132659), (265, 85102), (530, 42551), (901, 25030), (1802, 12515), (2503, 9010), (4505, 5006)]