202213310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{50177}}^1$

素因数の和:50228

約数の個数: 32

約数和(自身を含む): 404635392

約数和(自身を除く): 202422082

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 50177, 100354, 250885, 501770, 652301, 1304602, 1555487, 3110974, 3261505, 6523010, 7777435, 15554870, 20221331, 40442662, 101106655, 202213310]

約数ペア:

[(1, 202213310), (2, 101106655), (5, 40442662), (10, 20221331), (13, 15554870), (26, 7777435), (31, 6523010), (62, 3261505), (65, 3110974), (130, 1555487), (155, 1304602), (310, 652301), (403, 501770), (806, 250885), (2015, 100354), (4030, 50177)]