20111214464

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{359}}^1\times {\mathrm{3617}}^1$

素因数の和:4012

約数の個数: 96

約数和(自身を含む): 44173609200

約数和(自身を除く): 24062394736

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 352, 359, 484, 704, 718, 968, 1408, 1436, 1936, 2872, 3617, 3872, 3949, 5744, 7234, 7744, 7898, 11488, 14468, 15488, 15796, 22976, 28936, 31592, 39787, 43439, 45952, 57872, 63184, 79574, 86878, 115744, 126368, 159148, 173756, 231488, 252736, 318296, 347512, 437657, 462976, 505472, 636592, 695024, 875314, 1273184, 1298503, 1390048, 1750628, 2546368, 2597006, 2780096, 3501256, 5092736, 5194012, 5560192, 7002512, 10388024, 14005024, 14283533, 20776048, 28010048, 28567066, 41552096, 56020096, 57134132, 83104192, 114268264, 157118863, 166208384, 228536528, 314237726, 457073056, 628475452, 914146112, 1256950904, 1828292224, 2513901808, 5027803616, 10055607232, 20111214464]

約数ペア:

[(1, 20111214464), (2, 10055607232), (4, 5027803616), (8, 2513901808), (11, 1828292224), (16, 1256950904), (22, 914146112), (32, 628475452), (44, 457073056), (64, 314237726), (88, 228536528), (121, 166208384), (128, 157118863), (176, 114268264), (242, 83104192), (352, 57134132), (359, 56020096), (484, 41552096), (704, 28567066), (718, 28010048), (968, 20776048), (1408, 14283533), (1436, 14005024), (1936, 10388024), (2872, 7002512), (3617, 5560192), (3872, 5194012), (3949, 5092736), (5744, 3501256), (7234, 2780096), (7744, 2597006), (7898, 2546368), (11488, 1750628), (14468, 1390048), (15488, 1298503), (15796, 1273184), (22976, 875314), (28936, 695024), (31592, 636592), (39787, 505472), (43439, 462976), (45952, 437657), (57872, 347512), (63184, 318296), (79574, 252736), (86878, 231488), (115744, 173756), (126368, 159148)]