22301824

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 48488760

約数和(自身を除く): 26186936

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 64, 68, 74, 128, 136, 148, 272, 277, 296, 544, 554, 592, 629, 1088, 1108, 1184, 1258, 2176, 2216, 2368, 2516, 4432, 4709, 4736, 5032, 8864, 9418, 10064, 10249, 17728, 18836, 20128, 20498, 35456, 37672, 40256, 40996, 75344, 80512, 81992, 150688, 163984, 174233, 301376, 327968, 348466, 602752, 655936, 696932, 1311872, 1393864, 2787728, 5575456, 11150912, 22301824]

約数ペア:

[(1, 22301824), (2, 11150912), (4, 5575456), (8, 2787728), (16, 1393864), (17, 1311872), (32, 696932), (34, 655936), (37, 602752), (64, 348466), (68, 327968), (74, 301376), (128, 174233), (136, 163984), (148, 150688), (272, 81992), (277, 80512), (296, 75344), (544, 40996), (554, 40256), (592, 37672), (629, 35456), (1088, 20498), (1108, 20128), (1184, 18836), (1258, 17728), (2176, 10249), (2216, 10064), (2368, 9418), (2516, 8864), (4432, 5032), (4709, 4736)]