2220785094

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1770961}}^1$

素因数の和:1770996

約数の個数: 32

約数和(自身を含む): 5100370560

約数和(自身を除く): 2879585466

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 1770961, 3541922, 5312883, 10625766, 19480571, 33648259, 38961142, 58441713, 67296518, 100944777, 116883426, 201889554, 370130849, 740261698, 1110392547, 2220785094]

約数ペア:

[(1, 2220785094), (2, 1110392547), (3, 740261698), (6, 370130849), (11, 201889554), (19, 116883426), (22, 100944777), (33, 67296518), (38, 58441713), (57, 38961142), (66, 33648259), (114, 19480571), (209, 10625766), (418, 5312883), (627, 3541922), (1254, 1770961)]