210753554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{11257}}^1$

素因数の和:11330

約数の個数: 32

約数和(自身を含む): 369622656

約数和(自身を除く): 158869102

約数列:

[1, 2, 11, 22, 23, 37, 46, 74, 253, 407, 506, 814, 851, 1702, 9361, 11257, 18722, 22514, 123827, 247654, 258911, 416509, 517822, 833018, 2848021, 4581599, 5696042, 9163198, 9579707, 19159414, 105376777, 210753554]

約数ペア:

[(1, 210753554), (2, 105376777), (11, 19159414), (22, 9579707), (23, 9163198), (37, 5696042), (46, 4581599), (74, 2848021), (253, 833018), (407, 517822), (506, 416509), (814, 258911), (851, 247654), (1702, 123827), (9361, 22514), (11257, 18722)]