22490097

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{193}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 35758080

約数和(自身を除く): 13267983

約数列:

[1, 3, 7, 21, 31, 93, 179, 193, 217, 537, 579, 651, 1253, 1351, 3759, 4053, 5549, 5983, 16647, 17949, 34547, 38843, 41881, 103641, 116529, 125643, 241829, 725487, 1070957, 3212871, 7496699, 22490097]

約数ペア:

[(1, 22490097), (3, 7496699), (7, 3212871), (21, 1070957), (31, 725487), (93, 241829), (179, 125643), (193, 116529), (217, 103641), (537, 41881), (579, 38843), (651, 34547), (1253, 17949), (1351, 16647), (3759, 5983), (4053, 5549)]