232220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{683}}^1$

素因数の和:709

約数の個数: 24

約数和(自身を含む): 517104

約数和(自身を除く): 284884

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 683, 1366, 2732, 3415, 6830, 11611, 13660, 23222, 46444, 58055, 116110, 232220]

約数ペア:

[(1, 232220), (2, 116110), (4, 58055), (5, 46444), (10, 23222), (17, 13660), (20, 11611), (34, 6830), (68, 3415), (85, 2732), (170, 1366), (340, 683)]