238979301770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1549}}^1\times {\mathrm{1402543}}^1$

素因数の和:1404110

約数の個数: 32

約数和(自身を含む): 469571731200

約数和(自身を除く): 230592429430

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1549, 3098, 7745, 15490, 17039, 34078, 85195, 170390, 1402543, 2805086, 7012715, 14025430, 15427973, 30855946, 77139865, 154279730, 2172539107, 4345078214, 10862695535, 21725391070, 23897930177, 47795860354, 119489650885, 238979301770]

約数ペア:

[(1, 238979301770), (2, 119489650885), (5, 47795860354), (10, 23897930177), (11, 21725391070), (22, 10862695535), (55, 4345078214), (110, 2172539107), (1549, 154279730), (3098, 77139865), (7745, 30855946), (15490, 15427973), (17039, 14025430), (34078, 7012715), (85195, 2805086), (170390, 1402543)]