22552270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{613}}^1$

素因数の和:916

約数の個数: 32

約数和(自身を含む): 43942752

約数和(自身を除く): 21390482

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 283, 566, 613, 1226, 1415, 2830, 3065, 3679, 6130, 7358, 7969, 15938, 18395, 36790, 39845, 79690, 173479, 346958, 867395, 1734790, 2255227, 4510454, 11276135, 22552270]

約数ペア:

[(1, 22552270), (2, 11276135), (5, 4510454), (10, 2255227), (13, 1734790), (26, 867395), (65, 346958), (130, 173479), (283, 79690), (566, 39845), (613, 36790), (1226, 18395), (1415, 15938), (2830, 7969), (3065, 7358), (3679, 6130)]