17222216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:234

約数の個数: 64

約数和(自身を含む): 37601280

約数和(自身を除く): 20379064

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 67, 88, 92, 127, 134, 184, 253, 254, 268, 506, 508, 536, 737, 1012, 1016, 1397, 1474, 1541, 2024, 2794, 2921, 2948, 3082, 5588, 5842, 5896, 6164, 8509, 11176, 11684, 12328, 16951, 17018, 23368, 32131, 33902, 34036, 64262, 67804, 68072, 93599, 128524, 135608, 187198, 195707, 257048, 374396, 391414, 748792, 782828, 1565656, 2152777, 4305554, 8611108, 17222216]

約数ペア:

[(1, 17222216), (2, 8611108), (4, 4305554), (8, 2152777), (11, 1565656), (22, 782828), (23, 748792), (44, 391414), (46, 374396), (67, 257048), (88, 195707), (92, 187198), (127, 135608), (134, 128524), (184, 93599), (253, 68072), (254, 67804), (268, 64262), (506, 34036), (508, 33902), (536, 32131), (737, 23368), (1012, 17018), (1016, 16951), (1397, 12328), (1474, 11684), (1541, 11176), (2024, 8509), (2794, 6164), (2921, 5896), (2948, 5842), (3082, 5588)]