22337728

素因数分解:

$2^6\times 7^2\times {\mathrm{17}}^1\times {\mathrm{419}}^1$

素因数の和:462

約数の個数: 84

約数和(自身を含む): 54726840

約数和(自身を除く): 32389112

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 98, 112, 119, 136, 196, 224, 238, 272, 392, 419, 448, 476, 544, 784, 833, 838, 952, 1088, 1568, 1666, 1676, 1904, 2933, 3136, 3332, 3352, 3808, 5866, 6664, 6704, 7123, 7616, 11732, 13328, 13408, 14246, 20531, 23464, 26656, 26816, 28492, 41062, 46928, 49861, 53312, 56984, 82124, 93856, 99722, 113968, 164248, 187712, 199444, 227936, 328496, 349027, 398888, 455872, 656992, 698054, 797776, 1313984, 1396108, 1595552, 2792216, 3191104, 5584432, 11168864, 22337728]

約数ペア:

[(1, 22337728), (2, 11168864), (4, 5584432), (7, 3191104), (8, 2792216), (14, 1595552), (16, 1396108), (17, 1313984), (28, 797776), (32, 698054), (34, 656992), (49, 455872), (56, 398888), (64, 349027), (68, 328496), (98, 227936), (112, 199444), (119, 187712), (136, 164248), (196, 113968), (224, 99722), (238, 93856), (272, 82124), (392, 56984), (419, 53312), (448, 49861), (476, 46928), (544, 41062), (784, 28492), (833, 26816), (838, 26656), (952, 23464), (1088, 20531), (1568, 14246), (1666, 13408), (1676, 13328), (1904, 11732), (2933, 7616), (3136, 7123), (3332, 6704), (3352, 6664), (3808, 5866)]