22458940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2719}}^1$

素因数の和:2794

約数の個数: 48

約数和(自身を含む): 54835200

約数和(自身を除く): 32376260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 1180, 1652, 2065, 2719, 4130, 5438, 8260, 10876, 13595, 19033, 27190, 38066, 54380, 76132, 95165, 160421, 190330, 320842, 380660, 641684, 802105, 1122947, 1604210, 2245894, 3208420, 4491788, 5614735, 11229470, 22458940]

約数ペア:

[(1, 22458940), (2, 11229470), (4, 5614735), (5, 4491788), (7, 3208420), (10, 2245894), (14, 1604210), (20, 1122947), (28, 802105), (35, 641684), (59, 380660), (70, 320842), (118, 190330), (140, 160421), (236, 95165), (295, 76132), (413, 54380), (590, 38066), (826, 27190), (1180, 19033), (1652, 13595), (2065, 10876), (2719, 8260), (4130, 5438)]