22829390

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:436

約数の個数: 32

約数和(自身を含む): 42107040

約数和(自身を除く): 19277650

約数列:

[1, 2, 5, 10, 89, 113, 178, 226, 227, 445, 454, 565, 890, 1130, 1135, 2270, 10057, 20114, 20203, 25651, 40406, 50285, 51302, 100570, 101015, 128255, 202030, 256510, 2282939, 4565878, 11414695, 22829390]

約数ペア:

[(1, 22829390), (2, 11414695), (5, 4565878), (10, 2282939), (89, 256510), (113, 202030), (178, 128255), (226, 101015), (227, 100570), (445, 51302), (454, 50285), (565, 40406), (890, 25651), (1130, 20203), (1135, 20114), (2270, 10057)]