224412920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{330019}}^1$

素因数の和:330047

約数の個数: 32

約数和(自身を含む): 534632400

約数和(自身を除く): 310219480

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 330019, 660038, 1320076, 1650095, 2640152, 3300190, 5610323, 6600380, 11220646, 13200760, 22441292, 28051615, 44882584, 56103230, 112206460, 224412920]

約数ペア:

[(1, 224412920), (2, 112206460), (4, 56103230), (5, 44882584), (8, 28051615), (10, 22441292), (17, 13200760), (20, 11220646), (34, 6600380), (40, 5610323), (68, 3300190), (85, 2640152), (136, 1650095), (170, 1320076), (340, 660038), (680, 330019)]