225536938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1931}}^1\times {\mathrm{5309}}^1$

素因数の和:7253

約数の個数: 16

約数和(自身を含む): 369321120

約数和(自身を除く): 143784182

約数列:

[1, 2, 11, 22, 1931, 3862, 5309, 10618, 21241, 42482, 58399, 116798, 10251679, 20503358, 112768469, 225536938]

約数ペア:

[(1, 225536938), (2, 112768469), (11, 20503358), (22, 10251679), (1931, 116798), (3862, 58399), (5309, 42482), (10618, 21241)]