22107376

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{22651}}^1$

素因数の和:22720

約数の個数: 20

約数和(自身を含む): 43537144

約数和(自身を除く): 21429768

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 22651, 45302, 90604, 181208, 362416, 1381711, 2763422, 5526844, 11053688, 22107376]

約数ペア:

[(1, 22107376), (2, 11053688), (4, 5526844), (8, 2763422), (16, 1381711), (61, 362416), (122, 181208), (244, 90604), (488, 45302), (976, 22651)]