11888338

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:295

約数の個数: 64

約数和(自身を含む): 24883200

約数和(自身を除く): 12994862

約数列:

[1, 2, 7, 11, 14, 17, 19, 22, 34, 38, 77, 119, 133, 154, 187, 209, 238, 239, 266, 323, 374, 418, 478, 646, 1309, 1463, 1673, 2261, 2618, 2629, 2926, 3346, 3553, 4063, 4522, 4541, 5258, 7106, 8126, 9082, 18403, 24871, 28441, 31787, 36806, 44693, 49742, 49951, 56882, 63574, 77197, 89386, 99902, 154394, 312851, 349657, 540379, 625702, 699314, 849167, 1080758, 1698334, 5944169, 11888338]

約数ペア:

[(1, 11888338), (2, 5944169), (7, 1698334), (11, 1080758), (14, 849167), (17, 699314), (19, 625702), (22, 540379), (34, 349657), (38, 312851), (77, 154394), (119, 99902), (133, 89386), (154, 77197), (187, 63574), (209, 56882), (238, 49951), (239, 49742), (266, 44693), (323, 36806), (374, 31787), (418, 28441), (478, 24871), (646, 18403), (1309, 9082), (1463, 8126), (1673, 7106), (2261, 5258), (2618, 4541), (2629, 4522), (2926, 4063), (3346, 3553)]