12228916

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1117}}^1$

素因数の和:1168

約数の個数: 48

約数和(自身を含む): 27046656

約数和(自身を除く): 14817740

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 119, 161, 238, 322, 391, 476, 644, 782, 1117, 1564, 2234, 2737, 4468, 5474, 7819, 10948, 15638, 18989, 25691, 31276, 37978, 51382, 75956, 102764, 132923, 179837, 265846, 359674, 436747, 531692, 719348, 873494, 1746988, 3057229, 6114458, 12228916]

約数ペア:

[(1, 12228916), (2, 6114458), (4, 3057229), (7, 1746988), (14, 873494), (17, 719348), (23, 531692), (28, 436747), (34, 359674), (46, 265846), (68, 179837), (92, 132923), (119, 102764), (161, 75956), (238, 51382), (322, 37978), (391, 31276), (476, 25691), (644, 18989), (782, 15638), (1117, 10948), (1564, 7819), (2234, 5474), (2737, 4468)]