2218219599830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{9127}}^1\times {\mathrm{31687}}^1$

素因数の和:40893

約数の個数: 64

約数和(自身を含む): 4373430727680

約数和(自身を除く): 2155211127850

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 295, 590, 767, 1534, 3835, 7670, 9127, 18254, 31687, 45635, 63374, 91270, 118651, 158435, 237302, 316870, 411931, 538493, 593255, 823862, 1076986, 1186510, 1869533, 2059655, 2692465, 3739066, 4119310, 5384930, 7000409, 9347665, 14000818, 18695330, 24303929, 35002045, 48607858, 70004090, 121519645, 243039290, 289207249, 578414498, 1446036245, 2892072490, 3759694237, 7519388474, 17063227691, 18798471185, 34126455382, 37596942370, 85316138455, 170632276910, 221821959983, 443643919966, 1109109799915, 2218219599830]

約数ペア:

[(1, 2218219599830), (2, 1109109799915), (5, 443643919966), (10, 221821959983), (13, 170632276910), (26, 85316138455), (59, 37596942370), (65, 34126455382), (118, 18798471185), (130, 17063227691), (295, 7519388474), (590, 3759694237), (767, 2892072490), (1534, 1446036245), (3835, 578414498), (7670, 289207249), (9127, 243039290), (18254, 121519645), (31687, 70004090), (45635, 48607858), (63374, 35002045), (91270, 24303929), (118651, 18695330), (158435, 14000818), (237302, 9347665), (316870, 7000409), (411931, 5384930), (538493, 4119310), (593255, 3739066), (823862, 2692465), (1076986, 2059655), (1186510, 1869533)]