11022340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{601}}^1$

素因数の和:748

約数の個数: 48

約数和(自身を含む): 26699904

約数和(自身を除く): 15677564

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 131, 140, 262, 524, 601, 655, 917, 1202, 1310, 1834, 2404, 2620, 3005, 3668, 4207, 4585, 6010, 8414, 9170, 12020, 16828, 18340, 21035, 42070, 78731, 84140, 157462, 314924, 393655, 551117, 787310, 1102234, 1574620, 2204468, 2755585, 5511170, 11022340]

約数ペア:

[(1, 11022340), (2, 5511170), (4, 2755585), (5, 2204468), (7, 1574620), (10, 1102234), (14, 787310), (20, 551117), (28, 393655), (35, 314924), (70, 157462), (131, 84140), (140, 78731), (262, 42070), (524, 21035), (601, 18340), (655, 16828), (917, 12020), (1202, 9170), (1310, 8414), (1834, 6010), (2404, 4585), (2620, 4207), (3005, 3668)]