22042395

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 42393600

約数和(自身を除く): 20351205

約数列:

[1, 3, 5, 9, 15, 23, 27, 31, 45, 69, 93, 115, 135, 155, 207, 229, 279, 345, 465, 621, 687, 713, 837, 1035, 1145, 1395, 2061, 2139, 3105, 3435, 3565, 4185, 5267, 6183, 6417, 7099, 10305, 10695, 15801, 19251, 21297, 26335, 30915, 32085, 35495, 47403, 63891, 79005, 96255, 106485, 142209, 163277, 191673, 237015, 319455, 489831, 711045, 816385, 958365, 1469493, 2449155, 4408479, 7347465, 22042395]

約数ペア:

[(1, 22042395), (3, 7347465), (5, 4408479), (9, 2449155), (15, 1469493), (23, 958365), (27, 816385), (31, 711045), (45, 489831), (69, 319455), (93, 237015), (115, 191673), (135, 163277), (155, 142209), (207, 106485), (229, 96255), (279, 79005), (345, 63891), (465, 47403), (621, 35495), (687, 32085), (713, 30915), (837, 26335), (1035, 21297), (1145, 19251), (1395, 15801), (2061, 10695), (2139, 10305), (3105, 7099), (3435, 6417), (3565, 6183), (4185, 5267)]