9742216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{743}}^1$

素因数の和:909

約数の個数: 32

約数和(自身を含む): 20088000

約数和(自身を除く): 10345784

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 149, 298, 596, 743, 1192, 1486, 1639, 2972, 3278, 5944, 6556, 8173, 13112, 16346, 32692, 65384, 110707, 221414, 442828, 885656, 1217777, 2435554, 4871108, 9742216]

約数ペア:

[(1, 9742216), (2, 4871108), (4, 2435554), (8, 1217777), (11, 885656), (22, 442828), (44, 221414), (88, 110707), (149, 65384), (298, 32692), (596, 16346), (743, 13112), (1192, 8173), (1486, 6556), (1639, 5944), (2972, 3278)]