22418226

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{821}}^1$

素因数の和:907

約数の個数: 48

約数和(自身を含む): 51164568

約数和(自身を除く): 28746342

約数列:

[1, 2, 3, 6, 9, 18, 37, 41, 74, 82, 111, 123, 222, 246, 333, 369, 666, 738, 821, 1517, 1642, 2463, 3034, 4551, 4926, 7389, 9102, 13653, 14778, 27306, 30377, 33661, 60754, 67322, 91131, 100983, 182262, 201966, 273393, 302949, 546786, 605898, 1245457, 2490914, 3736371, 7472742, 11209113, 22418226]

約数ペア:

[(1, 22418226), (2, 11209113), (3, 7472742), (6, 3736371), (9, 2490914), (18, 1245457), (37, 605898), (41, 546786), (74, 302949), (82, 273393), (111, 201966), (123, 182262), (222, 100983), (246, 91131), (333, 67322), (369, 60754), (666, 33661), (738, 30377), (821, 27306), (1517, 14778), (1642, 13653), (2463, 9102), (3034, 7389), (4551, 4926)]