2247191986

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{383}}^1\times {\mathrm{17359}}^1$

素因数の和:17770

約数の個数: 24

約数和(自身を含む): 3659765760

約数和(自身を除く): 1412573774

約数列:

[1, 2, 13, 26, 169, 338, 383, 766, 4979, 9958, 17359, 34718, 64727, 129454, 225667, 451334, 2933671, 5867342, 6648497, 13296994, 86430461, 172860922, 1123595993, 2247191986]

約数ペア:

[(1, 2247191986), (2, 1123595993), (13, 172860922), (26, 86430461), (169, 13296994), (338, 6648497), (383, 5867342), (766, 2933671), (4979, 451334), (9958, 225667), (17359, 129454), (34718, 64727)]