22137248

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2671}}^1$

素因数の和:2725

約数の個数: 48

約数和(自身を含む): 51174144

約数和(自身を除く): 29036896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 518, 592, 1036, 1184, 2072, 2671, 4144, 5342, 8288, 10684, 18697, 21368, 37394, 42736, 74788, 85472, 98827, 149576, 197654, 299152, 395308, 598304, 691789, 790616, 1383578, 1581232, 2767156, 3162464, 5534312, 11068624, 22137248]

約数ペア:

[(1, 22137248), (2, 11068624), (4, 5534312), (7, 3162464), (8, 2767156), (14, 1581232), (16, 1383578), (28, 790616), (32, 691789), (37, 598304), (56, 395308), (74, 299152), (112, 197654), (148, 149576), (224, 98827), (259, 85472), (296, 74788), (518, 42736), (592, 37394), (1036, 21368), (1184, 18697), (2072, 10684), (2671, 8288), (4144, 5342)]