2214312430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{769}}^1\times {\mathrm{26177}}^1$

素因数の和:26964

約数の個数: 32

約数和(自身を含む): 4353924960

約数和(自身を除く): 2139612530

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 769, 1538, 3845, 7690, 8459, 16918, 26177, 42295, 52354, 84590, 130885, 261770, 287947, 575894, 1439735, 2879470, 20130113, 40260226, 100650565, 201301130, 221431243, 442862486, 1107156215, 2214312430]

約数ペア:

[(1, 2214312430), (2, 1107156215), (5, 442862486), (10, 221431243), (11, 201301130), (22, 100650565), (55, 40260226), (110, 20130113), (769, 2879470), (1538, 1439735), (3845, 575894), (7690, 287947), (8459, 261770), (16918, 130885), (26177, 84590), (42295, 52354)]