2114242570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{49157}}^1$

素因数の和:49215

約数の個数: 64

約数和(自身を含む): 4587031296

約数和(自身を除く): 2472788726

約数列:

[1, 2, 5, 10, 11, 17, 22, 23, 34, 46, 55, 85, 110, 115, 170, 187, 230, 253, 374, 391, 506, 782, 935, 1265, 1870, 1955, 2530, 3910, 4301, 8602, 21505, 43010, 49157, 98314, 245785, 491570, 540727, 835669, 1081454, 1130611, 1671338, 2261222, 2703635, 4178345, 5407270, 5653055, 8356690, 9192359, 11306110, 12436721, 18384718, 19220387, 24873442, 38440774, 45961795, 62183605, 91923590, 96101935, 124367210, 192203870, 211424257, 422848514, 1057121285, 2114242570]

約数ペア:

[(1, 2114242570), (2, 1057121285), (5, 422848514), (10, 211424257), (11, 192203870), (17, 124367210), (22, 96101935), (23, 91923590), (34, 62183605), (46, 45961795), (55, 38440774), (85, 24873442), (110, 19220387), (115, 18384718), (170, 12436721), (187, 11306110), (230, 9192359), (253, 8356690), (374, 5653055), (391, 5407270), (506, 4178345), (782, 2703635), (935, 2261222), (1265, 1671338), (1870, 1130611), (1955, 1081454), (2530, 835669), (3910, 540727), (4301, 491570), (8602, 245785), (21505, 98314), (43010, 49157)]