189336950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{344249}}^1$

素因数の和:344272

約数の個数: 24

約数和(自身を含む): 384183000

約数和(自身を除く): 194846050

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 344249, 688498, 1721245, 3442490, 3786739, 7573478, 8606225, 17212450, 18933695, 37867390, 94668475, 189336950]

約数ペア:

[(1, 189336950), (2, 94668475), (5, 37867390), (10, 18933695), (11, 17212450), (22, 8606225), (25, 7573478), (50, 3786739), (55, 3442490), (110, 1721245), (275, 688498), (550, 344249)]