221837116

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{77783}}^1$

素因数の和:77841

約数の個数: 24

約数和(自身を含む): 418166784

約数和(自身を除く): 196329668

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 713, 1426, 2852, 77783, 155566, 311132, 1789009, 2411273, 3578018, 4822546, 7156036, 9645092, 55459279, 110918558, 221837116]

約数ペア:

[(1, 221837116), (2, 110918558), (4, 55459279), (23, 9645092), (31, 7156036), (46, 4822546), (62, 3578018), (92, 2411273), (124, 1789009), (713, 311132), (1426, 155566), (2852, 77783)]