228267952

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{751}}^1$

素因数の和:938

約数の個数: 60

約数和(自身を含む): 489878368

約数和(自身を除く): 261610416

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 157, 176, 242, 314, 484, 628, 751, 968, 1256, 1502, 1727, 1936, 2512, 3004, 3454, 6008, 6908, 8261, 12016, 13816, 16522, 18997, 27632, 33044, 37994, 66088, 75988, 90871, 117907, 132176, 151976, 181742, 235814, 303952, 363484, 471628, 726968, 943256, 1296977, 1453936, 1886512, 2593954, 5187908, 10375816, 14266747, 20751632, 28533494, 57066988, 114133976, 228267952]

約数ペア:

[(1, 228267952), (2, 114133976), (4, 57066988), (8, 28533494), (11, 20751632), (16, 14266747), (22, 10375816), (44, 5187908), (88, 2593954), (121, 1886512), (157, 1453936), (176, 1296977), (242, 943256), (314, 726968), (484, 471628), (628, 363484), (751, 303952), (968, 235814), (1256, 181742), (1502, 151976), (1727, 132176), (1936, 117907), (2512, 90871), (3004, 75988), (3454, 66088), (6008, 37994), (6908, 33044), (8261, 27632), (12016, 18997), (13816, 16522)]