44374420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{130513}}^1$

素因数の和:130539

約数の個数: 24

約数和(自身を含む): 98668584

約数和(自身を除く): 54294164

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 130513, 261026, 522052, 652565, 1305130, 2218721, 2610260, 4437442, 8874884, 11093605, 22187210, 44374420]

約数ペア:

[(1, 44374420), (2, 22187210), (4, 11093605), (5, 8874884), (10, 4437442), (17, 2610260), (20, 2218721), (34, 1305130), (68, 652565), (85, 522052), (170, 261026), (340, 130513)]