222442884

素因数分解:

$2^2\times 3^2\times {\mathrm{6178969}}^1$

素因数の和:6178979

約数の個数: 18

約数和(自身を含む): 562286270

約数和(自身を除く): 339843386

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6178969, 12357938, 18536907, 24715876, 37073814, 55610721, 74147628, 111221442, 222442884]

約数ペア:

[(1, 222442884), (2, 111221442), (3, 74147628), (4, 55610721), (6, 37073814), (9, 24715876), (12, 18536907), (18, 12357938), (36, 6178969)]