19228692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{228913}}^1$

素因数の和:228927

約数の個数: 24

約数和(自身を含む): 51276736

約数和(自身を除く): 32048044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 228913, 457826, 686739, 915652, 1373478, 1602391, 2746956, 3204782, 4807173, 6409564, 9614346, 19228692]

約数ペア:

[(1, 19228692), (2, 9614346), (3, 6409564), (4, 4807173), (6, 3204782), (7, 2746956), (12, 1602391), (14, 1373478), (21, 915652), (28, 686739), (42, 457826), (84, 228913)]