22557236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{739}}^1$

素因数の和:1343

約数の個数: 24

約数和(自身を含む): 42641760

約数和(自身を除く): 20084524

約数列:

[1, 2, 4, 13, 26, 52, 587, 739, 1174, 1478, 2348, 2956, 7631, 9607, 15262, 19214, 30524, 38428, 433793, 867586, 1735172, 5639309, 11278618, 22557236]

約数ペア:

[(1, 22557236), (2, 11278618), (4, 5639309), (13, 1735172), (26, 867586), (52, 433793), (587, 38428), (739, 30524), (1174, 19214), (1478, 15262), (2348, 9607), (2956, 7631)]