221551144440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1846259537}}^1$

素因数の和:1846259551

約数の個数: 32

約数和(自身を含む): 664653433680

約数和(自身を除く): 443102289240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1846259537, 3692519074, 5538778611, 7385038148, 9231297685, 11077557222, 14770076296, 18462595370, 22155114444, 27693893055, 36925190740, 44310228888, 55387786110, 73850381480, 110775572220, 221551144440]

約数ペア:

[(1, 221551144440), (2, 110775572220), (3, 73850381480), (4, 55387786110), (5, 44310228888), (6, 36925190740), (8, 27693893055), (10, 22155114444), (12, 18462595370), (15, 14770076296), (20, 11077557222), (24, 9231297685), (30, 7385038148), (40, 5538778611), (60, 3692519074), (120, 1846259537)]