219612092

素因数分解:

$2^2\times 7^1\times {\mathrm{2081}}^1\times {\mathrm{3769}}^1$

素因数の和:5861

約数の個数: 24

約数和(自身を含む): 439551840

約数和(自身を除く): 219939748

約数列:

[1, 2, 4, 7, 14, 28, 2081, 3769, 4162, 7538, 8324, 14567, 15076, 26383, 29134, 52766, 58268, 105532, 7843289, 15686578, 31373156, 54903023, 109806046, 219612092]

約数ペア:

[(1, 219612092), (2, 109806046), (4, 54903023), (7, 31373156), (14, 15686578), (28, 7843289), (2081, 105532), (3769, 58268), (4162, 52766), (7538, 29134), (8324, 26383), (14567, 15076)]