20223357952

素因数分解:

$2^{10}\times 7^1\times {\mathrm{757}}^1\times {\mathrm{3727}}^1$

素因数の和:4511

約数の個数: 88

約数和(自身を含む): 46275693824

約数和(自身を除く): 26052335872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 757, 896, 1024, 1514, 1792, 3028, 3584, 3727, 5299, 6056, 7168, 7454, 10598, 12112, 14908, 21196, 24224, 26089, 29816, 42392, 48448, 52178, 59632, 84784, 96896, 104356, 119264, 169568, 193792, 208712, 238528, 339136, 387584, 417424, 477056, 678272, 775168, 834848, 954112, 1356544, 1669696, 1908224, 2713088, 2821339, 3339392, 3816448, 5426176, 5642678, 6678784, 11285356, 13357568, 19749373, 22570712, 26715136, 39498746, 45141424, 78997492, 90282848, 157994984, 180565696, 315989968, 361131392, 631979936, 722262784, 1263959872, 1444525568, 2527919744, 2889051136, 5055839488, 10111678976, 20223357952]

約数ペア:

[(1, 20223357952), (2, 10111678976), (4, 5055839488), (7, 2889051136), (8, 2527919744), (14, 1444525568), (16, 1263959872), (28, 722262784), (32, 631979936), (56, 361131392), (64, 315989968), (112, 180565696), (128, 157994984), (224, 90282848), (256, 78997492), (448, 45141424), (512, 39498746), (757, 26715136), (896, 22570712), (1024, 19749373), (1514, 13357568), (1792, 11285356), (3028, 6678784), (3584, 5642678), (3727, 5426176), (5299, 3816448), (6056, 3339392), (7168, 2821339), (7454, 2713088), (10598, 1908224), (12112, 1669696), (14908, 1356544), (21196, 954112), (24224, 834848), (26089, 775168), (29816, 678272), (42392, 477056), (48448, 417424), (52178, 387584), (59632, 339136), (84784, 238528), (96896, 208712), (104356, 193792), (119264, 169568)]