22015238

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{397}}^1$

素因数の和:656

約数の個数: 32

約数和(自身を含む): 40233024

約数和(自身を除く): 18217786

約数列:

[1, 2, 7, 14, 17, 34, 119, 233, 238, 397, 466, 794, 1631, 2779, 3262, 3961, 5558, 6749, 7922, 13498, 27727, 47243, 55454, 92501, 94486, 185002, 647507, 1295014, 1572517, 3145034, 11007619, 22015238]

約数ペア:

[(1, 22015238), (2, 11007619), (7, 3145034), (14, 1572517), (17, 1295014), (34, 647507), (119, 185002), (233, 94486), (238, 92501), (397, 55454), (466, 47243), (794, 27727), (1631, 13498), (2779, 7922), (3262, 6749), (3961, 5558)]