22969088

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:169

約数の個数: 72

約数和(自身を含む): 49448448

約数和(自身を除く): 26479360

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 47, 64, 83, 92, 94, 128, 166, 184, 188, 256, 332, 368, 376, 664, 736, 752, 1081, 1328, 1472, 1504, 1909, 2162, 2656, 2944, 3008, 3818, 3901, 4324, 5312, 5888, 6016, 7636, 7802, 8648, 10624, 12032, 15272, 15604, 17296, 21248, 30544, 31208, 34592, 61088, 62416, 69184, 89723, 122176, 124832, 138368, 179446, 244352, 249664, 276736, 358892, 488704, 499328, 717784, 998656, 1435568, 2871136, 5742272, 11484544, 22969088]

約数ペア:

[(1, 22969088), (2, 11484544), (4, 5742272), (8, 2871136), (16, 1435568), (23, 998656), (32, 717784), (46, 499328), (47, 488704), (64, 358892), (83, 276736), (92, 249664), (94, 244352), (128, 179446), (166, 138368), (184, 124832), (188, 122176), (256, 89723), (332, 69184), (368, 62416), (376, 61088), (664, 34592), (736, 31208), (752, 30544), (1081, 21248), (1328, 17296), (1472, 15604), (1504, 15272), (1909, 12032), (2162, 10624), (2656, 8648), (2944, 7802), (3008, 7636), (3818, 6016), (3901, 5888), (4324, 5312)]