22709142

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2887}}^1$

素因数の和:2937

約数の個数: 48

約数和(自身を含む): 54063360

約数和(自身を除く): 31354218

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 874, 1311, 2622, 2887, 3933, 5774, 7866, 8661, 17322, 25983, 51966, 54853, 66401, 109706, 132802, 164559, 199203, 329118, 398406, 493677, 597609, 987354, 1195218, 1261619, 2523238, 3784857, 7569714, 11354571, 22709142]

約数ペア:

[(1, 22709142), (2, 11354571), (3, 7569714), (6, 3784857), (9, 2523238), (18, 1261619), (19, 1195218), (23, 987354), (38, 597609), (46, 493677), (57, 398406), (69, 329118), (114, 199203), (138, 164559), (171, 132802), (207, 109706), (342, 66401), (414, 54853), (437, 51966), (874, 25983), (1311, 17322), (2622, 8661), (2887, 7866), (3933, 5774)]