22947584

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:337

約数の個数: 72

約数和(自身を含む): 51876720

約数和(自身を除く): 28929136

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 116, 128, 176, 232, 256, 281, 319, 352, 464, 562, 638, 704, 928, 1124, 1276, 1408, 1856, 2248, 2552, 2816, 3091, 3712, 4496, 5104, 6182, 7424, 8149, 8992, 10208, 12364, 16298, 17984, 20416, 24728, 32596, 35968, 40832, 49456, 65192, 71936, 81664, 89639, 98912, 130384, 179278, 197824, 260768, 358556, 395648, 521536, 717112, 791296, 1043072, 1434224, 2086144, 2868448, 5736896, 11473792, 22947584]

約数ペア:

[(1, 22947584), (2, 11473792), (4, 5736896), (8, 2868448), (11, 2086144), (16, 1434224), (22, 1043072), (29, 791296), (32, 717112), (44, 521536), (58, 395648), (64, 358556), (88, 260768), (116, 197824), (128, 179278), (176, 130384), (232, 98912), (256, 89639), (281, 81664), (319, 71936), (352, 65192), (464, 49456), (562, 40832), (638, 35968), (704, 32596), (928, 24728), (1124, 20416), (1276, 17984), (1408, 16298), (1856, 12364), (2248, 10208), (2552, 8992), (2816, 8149), (3091, 7424), (3712, 6182), (4496, 5104)]