22422478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 37739520

約数和(自身を除く): 15317042

約数列:

[1, 2, 13, 26, 47, 59, 94, 118, 311, 611, 622, 767, 1222, 1534, 2773, 4043, 5546, 8086, 14617, 18349, 29234, 36049, 36698, 72098, 190021, 238537, 380042, 477074, 862403, 1724806, 11211239, 22422478]

約数ペア:

[(1, 22422478), (2, 11211239), (13, 1724806), (26, 862403), (47, 477074), (59, 380042), (94, 238537), (118, 190021), (311, 72098), (611, 36698), (622, 36049), (767, 29234), (1222, 18349), (1534, 14617), (2773, 8086), (4043, 5546)]