22130944

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:327

約数の個数: 72

約数和(自身を含む): 50037120

約数和(自身を除く): 27906176

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 116, 128, 176, 232, 256, 271, 319, 352, 464, 542, 638, 704, 928, 1084, 1276, 1408, 1856, 2168, 2552, 2816, 2981, 3712, 4336, 5104, 5962, 7424, 7859, 8672, 10208, 11924, 15718, 17344, 20416, 23848, 31436, 34688, 40832, 47696, 62872, 69376, 81664, 86449, 95392, 125744, 172898, 190784, 251488, 345796, 381568, 502976, 691592, 763136, 1005952, 1383184, 2011904, 2766368, 5532736, 11065472, 22130944]

約数ペア:

[(1, 22130944), (2, 11065472), (4, 5532736), (8, 2766368), (11, 2011904), (16, 1383184), (22, 1005952), (29, 763136), (32, 691592), (44, 502976), (58, 381568), (64, 345796), (88, 251488), (116, 190784), (128, 172898), (176, 125744), (232, 95392), (256, 86449), (271, 81664), (319, 69376), (352, 62872), (464, 47696), (542, 40832), (638, 34688), (704, 31436), (928, 23848), (1084, 20416), (1276, 17344), (1408, 15718), (1856, 11924), (2168, 10208), (2552, 8672), (2816, 7859), (2981, 7424), (3712, 5962), (4336, 5104)]