22495840

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6113}}^1$

素因数の和:6151

約数の個数: 48

約数和(自身を含む): 55466208

約数和(自身を除く): 32970368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 6113, 12226, 24452, 30565, 48904, 61130, 97808, 122260, 140599, 195616, 244520, 281198, 489040, 562396, 702995, 978080, 1124792, 1405990, 2249584, 2811980, 4499168, 5623960, 11247920, 22495840]

約数ペア:

[(1, 22495840), (2, 11247920), (4, 5623960), (5, 4499168), (8, 2811980), (10, 2249584), (16, 1405990), (20, 1124792), (23, 978080), (32, 702995), (40, 562396), (46, 489040), (80, 281198), (92, 244520), (115, 195616), (160, 140599), (184, 122260), (230, 97808), (368, 61130), (460, 48904), (736, 30565), (920, 24452), (1840, 12226), (3680, 6113)]