202217246

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{3119}}^1$

素因数の和:3560

約数の個数: 32

約数和(自身を含む): 379192320

約数和(自身を除く): 176975074

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 421, 842, 2947, 3119, 4631, 5894, 6238, 9262, 21833, 32417, 34309, 43666, 64834, 68618, 240163, 480326, 1313099, 2626198, 9191693, 14444089, 18383386, 28888178, 101108623, 202217246]

約数ペア:

[(1, 202217246), (2, 101108623), (7, 28888178), (11, 18383386), (14, 14444089), (22, 9191693), (77, 2626198), (154, 1313099), (421, 480326), (842, 240163), (2947, 68618), (3119, 64834), (4631, 43666), (5894, 34309), (6238, 32417), (9262, 21833)]