214979138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1229}}^1\times {\mathrm{7951}}^1$

素因数の和:9193

約数の個数: 16

約数和(自身を含む): 352114560

約数和(自身を除く): 137135422

約数列:

[1, 2, 11, 22, 1229, 2458, 7951, 13519, 15902, 27038, 87461, 174922, 9771779, 19543558, 107489569, 214979138]

約数ペア:

[(1, 214979138), (2, 107489569), (11, 19543558), (22, 9771779), (1229, 174922), (2458, 87461), (7951, 27038), (13519, 15902)]