185139262

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{11903}}^1$

素因数の和:12024

約数の個数: 32

約数和(自身を含む): 349691904

約数和(自身を除く): 164552642

約数列:

[1, 2, 7, 11, 14, 22, 77, 101, 154, 202, 707, 1111, 1414, 2222, 7777, 11903, 15554, 23806, 83321, 130933, 166642, 261866, 916531, 1202203, 1833062, 2404406, 8415421, 13224233, 16830842, 26448466, 92569631, 185139262]

約数ペア:

[(1, 185139262), (2, 92569631), (7, 26448466), (11, 16830842), (14, 13224233), (22, 8415421), (77, 2404406), (101, 1833062), (154, 1202203), (202, 916531), (707, 261866), (1111, 166642), (1414, 130933), (2222, 83321), (7777, 23806), (11903, 15554)]