2257480808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2243}}^1\times {\mathrm{11437}}^1$

素因数の和:13697

約数の個数: 32

約数和(自身を含む): 4620036960

約数和(自身を除く): 2362556152

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2243, 4486, 8972, 11437, 17944, 22874, 24673, 45748, 49346, 91496, 98692, 125807, 197384, 251614, 503228, 1006456, 25653191, 51306382, 102612764, 205225528, 282185101, 564370202, 1128740404, 2257480808]

約数ペア:

[(1, 2257480808), (2, 1128740404), (4, 564370202), (8, 282185101), (11, 205225528), (22, 102612764), (44, 51306382), (88, 25653191), (2243, 1006456), (4486, 503228), (8972, 251614), (11437, 197384), (17944, 125807), (22874, 98692), (24673, 91496), (45748, 49346)]