22556884

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{7529}}^1$

素因数の和:7647

約数の個数: 24

約数和(自身を含む): 45541440

約数和(自身を除く): 22984556

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 7529, 15058, 30116, 52703, 105406, 210812, 805603, 1611206, 3222412, 5639221, 11278442, 22556884]

約数ペア:

[(1, 22556884), (2, 11278442), (4, 5639221), (7, 3222412), (14, 1611206), (28, 805603), (107, 210812), (214, 105406), (428, 52703), (749, 30116), (1498, 15058), (2996, 7529)]