220937124

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{2549}}^1$

素因数の和:2820

約数の個数: 48

約数和(自身を含む): 534643200

約数和(自身を除く): 313706076

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 233, 372, 466, 699, 932, 1398, 2549, 2796, 5098, 7223, 7647, 10196, 14446, 15294, 21669, 28892, 30588, 43338, 79019, 86676, 158038, 237057, 316076, 474114, 593917, 948228, 1187834, 1781751, 2375668, 3563502, 7127004, 18411427, 36822854, 55234281, 73645708, 110468562, 220937124]

約数ペア:

[(1, 220937124), (2, 110468562), (3, 73645708), (4, 55234281), (6, 36822854), (12, 18411427), (31, 7127004), (62, 3563502), (93, 2375668), (124, 1781751), (186, 1187834), (233, 948228), (372, 593917), (466, 474114), (699, 316076), (932, 237057), (1398, 158038), (2549, 86676), (2796, 79019), (5098, 43338), (7223, 30588), (7647, 28892), (10196, 21669), (14446, 15294)]