22220199364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1487}}^1\times {\mathrm{339613}}^1$

素因数の和:341115

約数の個数: 24

約数和(自身を含む): 42449033088

約数和(自身を除く): 20228833724

約数列:

[1, 2, 4, 11, 22, 44, 1487, 2974, 5948, 16357, 32714, 65428, 339613, 679226, 1358452, 3735743, 7471486, 14942972, 505004531, 1010009062, 2020018124, 5555049841, 11110099682, 22220199364]

約数ペア:

[(1, 22220199364), (2, 11110099682), (4, 5555049841), (11, 2020018124), (22, 1010009062), (44, 505004531), (1487, 14942972), (2974, 7471486), (5948, 3735743), (16357, 1358452), (32714, 679226), (65428, 339613)]