2201132464

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{641}}^1\times {\mathrm{1367}}^1$

素因数の和:2173

約数の個数: 40

約数和(自身を含む): 4301697888

約数和(自身を除く): 2100565424

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 641, 1256, 1282, 1367, 2512, 2564, 2734, 5128, 5468, 10256, 10936, 21872, 100637, 201274, 214619, 402548, 429238, 805096, 858476, 876247, 1610192, 1716952, 1752494, 3433904, 3504988, 7009976, 14019952, 137570779, 275141558, 550283116, 1100566232, 2201132464]

約数ペア:

[(1, 2201132464), (2, 1100566232), (4, 550283116), (8, 275141558), (16, 137570779), (157, 14019952), (314, 7009976), (628, 3504988), (641, 3433904), (1256, 1752494), (1282, 1716952), (1367, 1610192), (2512, 876247), (2564, 858476), (2734, 805096), (5128, 429238), (5468, 402548), (10256, 214619), (10936, 201274), (21872, 100637)]