231636724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{541}}^1$

素因数の和:856

約数の個数: 48

約数和(自身を含む): 456736896

約数和(自身を除く): 225100172

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 263, 407, 526, 541, 814, 1052, 1082, 1628, 2164, 2893, 5786, 5951, 9731, 11572, 11902, 19462, 20017, 23804, 38924, 40034, 80068, 107041, 142283, 214082, 220187, 284566, 428164, 440374, 569132, 880748, 1565113, 3130226, 5264471, 6260452, 10528942, 21057884, 57909181, 115818362, 231636724]

約数ペア:

[(1, 231636724), (2, 115818362), (4, 57909181), (11, 21057884), (22, 10528942), (37, 6260452), (44, 5264471), (74, 3130226), (148, 1565113), (263, 880748), (407, 569132), (526, 440374), (541, 428164), (814, 284566), (1052, 220187), (1082, 214082), (1628, 142283), (2164, 107041), (2893, 80068), (5786, 40034), (5951, 38924), (9731, 23804), (11572, 20017), (11902, 19462)]