22801216

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1103}}^1$

素因数の和:1151

約数の個数: 56

約数和(自身を含む): 50474880

約数和(自身を除く): 27673664

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1103, 1216, 1292, 2206, 2584, 4412, 5168, 8824, 10336, 17648, 18751, 20672, 20957, 35296, 37502, 41914, 70592, 75004, 83828, 150008, 167656, 300016, 335312, 356269, 600032, 670624, 712538, 1200064, 1341248, 1425076, 2850152, 5700304, 11400608, 22801216]

約数ペア:

[(1, 22801216), (2, 11400608), (4, 5700304), (8, 2850152), (16, 1425076), (17, 1341248), (19, 1200064), (32, 712538), (34, 670624), (38, 600032), (64, 356269), (68, 335312), (76, 300016), (136, 167656), (152, 150008), (272, 83828), (304, 75004), (323, 70592), (544, 41914), (608, 37502), (646, 35296), (1088, 20957), (1103, 20672), (1216, 18751), (1292, 17648), (2206, 10336), (2584, 8824), (4412, 5168)]