22527380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1123}}^1$

素因数の和:1208

約数の個数: 48

約数和(自身を含む): 50984640

約数和(自身を除く): 28457260

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 59, 68, 85, 118, 170, 236, 295, 340, 590, 1003, 1123, 1180, 2006, 2246, 4012, 4492, 5015, 5615, 10030, 11230, 19091, 20060, 22460, 38182, 66257, 76364, 95455, 132514, 190910, 265028, 331285, 381820, 662570, 1126369, 1325140, 2252738, 4505476, 5631845, 11263690, 22527380]

約数ペア:

[(1, 22527380), (2, 11263690), (4, 5631845), (5, 4505476), (10, 2252738), (17, 1325140), (20, 1126369), (34, 662570), (59, 381820), (68, 331285), (85, 265028), (118, 190910), (170, 132514), (236, 95455), (295, 76364), (340, 66257), (590, 38182), (1003, 22460), (1123, 20060), (1180, 19091), (2006, 11230), (2246, 10030), (4012, 5615), (4492, 5015)]