22438912

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{1289}}^1$

素因数の和:1326

約数の個数: 44

約数和(自身を含む): 47531340

約数和(自身を除く): 25092428

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1024, 1088, 1289, 2176, 2578, 4352, 5156, 8704, 10312, 17408, 20624, 21913, 41248, 43826, 82496, 87652, 164992, 175304, 329984, 350608, 659968, 701216, 1319936, 1402432, 2804864, 5609728, 11219456, 22438912]

約数ペア:

[(1, 22438912), (2, 11219456), (4, 5609728), (8, 2804864), (16, 1402432), (17, 1319936), (32, 701216), (34, 659968), (64, 350608), (68, 329984), (128, 175304), (136, 164992), (256, 87652), (272, 82496), (512, 43826), (544, 41248), (1024, 21913), (1088, 20624), (1289, 17408), (2176, 10312), (2578, 8704), (4352, 5156)]