21744294

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{25343}}^1$

素因数の和:25372

約数の個数: 32

約数和(自身を含む): 51093504

約数和(自身を除く): 29349210

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 25343, 50686, 76029, 152058, 278773, 329459, 557546, 658918, 836319, 988377, 1672638, 1976754, 3624049, 7248098, 10872147, 21744294]

約数ペア:

[(1, 21744294), (2, 10872147), (3, 7248098), (6, 3624049), (11, 1976754), (13, 1672638), (22, 988377), (26, 836319), (33, 658918), (39, 557546), (66, 329459), (78, 278773), (143, 152058), (286, 76029), (429, 50686), (858, 25343)]