17241994

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1087}}^1$

素因数の和:1210

約数の個数: 32

約数和(自身を含む): 32587776

約数和(自身を除く): 15345782

約数列:

[1, 2, 7, 11, 14, 22, 77, 103, 154, 206, 721, 1087, 1133, 1442, 2174, 2266, 7609, 7931, 11957, 15218, 15862, 23914, 83699, 111961, 167398, 223922, 783727, 1231571, 1567454, 2463142, 8620997, 17241994]

約数ペア:

[(1, 17241994), (2, 8620997), (7, 2463142), (11, 1567454), (14, 1231571), (22, 783727), (77, 223922), (103, 167398), (154, 111961), (206, 83699), (721, 23914), (1087, 15862), (1133, 15218), (1442, 11957), (2174, 7931), (2266, 7609)]