22532120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43331}}^1$

素因数の和:43355

約数の個数: 32

約数和(自身を含む): 54598320

約数和(自身を除く): 32066200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 43331, 86662, 173324, 216655, 346648, 433310, 563303, 866620, 1126606, 1733240, 2253212, 2816515, 4506424, 5633030, 11266060, 22532120]

約数ペア:

[(1, 22532120), (2, 11266060), (4, 5633030), (5, 4506424), (8, 2816515), (10, 2253212), (13, 1733240), (20, 1126606), (26, 866620), (40, 563303), (52, 433310), (65, 346648), (104, 216655), (130, 173324), (260, 86662), (520, 43331)]