229657142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{3251}}^1$

素因数の和:3309

約数の個数: 48

約数和(自身を含む): 428483520

約数和(自身を除く): 198826378

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 169, 209, 247, 286, 338, 418, 494, 1859, 2717, 3211, 3251, 3718, 5434, 6422, 6502, 35321, 35761, 42263, 61769, 70642, 71522, 84526, 123538, 464893, 549419, 679459, 802997, 929786, 1098838, 1358918, 1605994, 6043609, 8832967, 10438961, 12087218, 17665934, 20877922, 114828571, 229657142]

約数ペア:

[(1, 229657142), (2, 114828571), (11, 20877922), (13, 17665934), (19, 12087218), (22, 10438961), (26, 8832967), (38, 6043609), (143, 1605994), (169, 1358918), (209, 1098838), (247, 929786), (286, 802997), (338, 679459), (418, 549419), (494, 464893), (1859, 123538), (2717, 84526), (3211, 71522), (3251, 70642), (3718, 61769), (5434, 42263), (6422, 35761), (6502, 35321)]