29555218

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:343

約数の個数: 48

約数和(自身を含む): 56689920

約数和(自身を除く): 27134702

約数列:

[1, 2, 7, 11, 14, 22, 73, 77, 121, 146, 154, 239, 242, 478, 511, 803, 847, 1022, 1606, 1673, 1694, 2629, 3346, 5258, 5621, 8833, 11242, 17447, 17666, 18403, 28919, 34894, 36806, 57838, 61831, 122129, 123662, 191917, 202433, 244258, 383834, 404866, 1343419, 2111087, 2686838, 4222174, 14777609, 29555218]

約数ペア:

[(1, 29555218), (2, 14777609), (7, 4222174), (11, 2686838), (14, 2111087), (22, 1343419), (73, 404866), (77, 383834), (121, 244258), (146, 202433), (154, 191917), (239, 123662), (242, 122129), (478, 61831), (511, 57838), (803, 36806), (847, 34894), (1022, 28919), (1606, 18403), (1673, 17666), (1694, 17447), (2629, 11242), (3346, 8833), (5258, 5621)]