22314340

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{487}}^1$

素因数の和:604

約数の個数: 48

約数和(自身を含む): 49190400

約数和(自身を除く): 26876060

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 79, 116, 145, 158, 290, 316, 395, 487, 580, 790, 974, 1580, 1948, 2291, 2435, 4582, 4870, 9164, 9740, 11455, 14123, 22910, 28246, 38473, 45820, 56492, 70615, 76946, 141230, 153892, 192365, 282460, 384730, 769460, 1115717, 2231434, 4462868, 5578585, 11157170, 22314340]

約数ペア:

[(1, 22314340), (2, 11157170), (4, 5578585), (5, 4462868), (10, 2231434), (20, 1115717), (29, 769460), (58, 384730), (79, 282460), (116, 192365), (145, 153892), (158, 141230), (290, 76946), (316, 70615), (395, 56492), (487, 45820), (580, 38473), (790, 28246), (974, 22910), (1580, 14123), (1948, 11455), (2291, 9740), (2435, 9164), (4582, 4870)]