22692860

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{6961}}^1$

素因数の和:7133

約数の個数: 24

約数和(自身を含む): 47954256

約数和(自身を除く): 25261396

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3260, 6961, 13922, 27844, 34805, 69610, 139220, 1134643, 2269286, 4538572, 5673215, 11346430, 22692860]

約数ペア:

[(1, 22692860), (2, 11346430), (4, 5673215), (5, 4538572), (10, 2269286), (20, 1134643), (163, 139220), (326, 69610), (652, 34805), (815, 27844), (1630, 13922), (3260, 6961)]