22115650

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{19231}}^1$

素因数の和:19266

約数の個数: 24

約数和(自身を含む): 42925824

約数和(自身を除く): 20810174

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 19231, 38462, 96155, 192310, 442313, 480775, 884626, 961550, 2211565, 4423130, 11057825, 22115650]

約数ペア:

[(1, 22115650), (2, 11057825), (5, 4423130), (10, 2211565), (23, 961550), (25, 884626), (46, 480775), (50, 442313), (115, 192310), (230, 96155), (575, 38462), (1150, 19231)]