22503308

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 43545600

約数和(自身を除く): 21042292

約数列:

[1, 2, 4, 17, 34, 59, 68, 71, 79, 118, 142, 158, 236, 284, 316, 1003, 1207, 1343, 2006, 2414, 2686, 4012, 4189, 4661, 4828, 5372, 5609, 8378, 9322, 11218, 16756, 18644, 22436, 71213, 79237, 95353, 142426, 158474, 190706, 284852, 316948, 330931, 381412, 661862, 1323724, 5625827, 11251654, 22503308]

約数ペア:

[(1, 22503308), (2, 11251654), (4, 5625827), (17, 1323724), (34, 661862), (59, 381412), (68, 330931), (71, 316948), (79, 284852), (118, 190706), (142, 158474), (158, 142426), (236, 95353), (284, 79237), (316, 71213), (1003, 22436), (1207, 18644), (1343, 16756), (2006, 11218), (2414, 9322), (2686, 8378), (4012, 5609), (4189, 5372), (4661, 4828)]