22313860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{65629}}^1$

素因数の和:65655

約数の個数: 24

約数和(自身を含む): 49616280

約数和(自身を除く): 27302420

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 65629, 131258, 262516, 328145, 656290, 1115693, 1312580, 2231386, 4462772, 5578465, 11156930, 22313860]

約数ペア:

[(1, 22313860), (2, 11156930), (4, 5578465), (5, 4462772), (10, 2231386), (17, 1312580), (20, 1115693), (34, 656290), (68, 328145), (85, 262516), (170, 131258), (340, 65629)]