172600516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{38839}}^1$

素因数の和:38955

約数の個数: 24

約数和(自身を含む): 332781120

約数和(自身を除く): 160180604

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 404, 1111, 2222, 4444, 38839, 77678, 155356, 427229, 854458, 1708916, 3922739, 7845478, 15690956, 43150129, 86300258, 172600516]

約数ペア:

[(1, 172600516), (2, 86300258), (4, 43150129), (11, 15690956), (22, 7845478), (44, 3922739), (101, 1708916), (202, 854458), (404, 427229), (1111, 155356), (2222, 77678), (4444, 38839)]