22099456

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{2539}}^1$

素因数の和:2574

約数の個数: 40

約数和(自身を含む): 46771560

約数和(自身を除く): 24672104

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 2176, 2539, 4352, 5078, 8704, 10156, 20312, 40624, 43163, 81248, 86326, 162496, 172652, 324992, 345304, 649984, 690608, 1299968, 1381216, 2762432, 5524864, 11049728, 22099456]

約数ペア:

[(1, 22099456), (2, 11049728), (4, 5524864), (8, 2762432), (16, 1381216), (17, 1299968), (32, 690608), (34, 649984), (64, 345304), (68, 324992), (128, 172652), (136, 162496), (256, 86326), (272, 81248), (512, 43163), (544, 40624), (1088, 20312), (2176, 10156), (2539, 8704), (4352, 5078)]