222592011

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:563

約数の個数: 32

約数和(自身を含む): 319119360

約数和(自身を除く): 96527349

約数列:

[1, 3, 19, 57, 97, 127, 291, 317, 381, 951, 1843, 2413, 5529, 6023, 7239, 12319, 18069, 30749, 36957, 40259, 92247, 120777, 234061, 584231, 702183, 764921, 1752693, 2294763, 3905123, 11715369, 74197337, 222592011]

約数ペア:

[(1, 222592011), (3, 74197337), (19, 11715369), (57, 3905123), (97, 2294763), (127, 1752693), (291, 764921), (317, 702183), (381, 584231), (951, 234061), (1843, 120777), (2413, 92247), (5529, 40259), (6023, 36957), (7239, 30749), (12319, 18069)]