22111648

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2311}}^1$

素因数の和:2357

約数の個数: 48

約数和(自身を含む): 48940416

約数和(自身を除く): 26828768

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 184, 208, 299, 368, 416, 598, 736, 1196, 2311, 2392, 4622, 4784, 9244, 9568, 18488, 30043, 36976, 53153, 60086, 73952, 106306, 120172, 212612, 240344, 425224, 480688, 690989, 850448, 961376, 1381978, 1700896, 2763956, 5527912, 11055824, 22111648]

約数ペア:

[(1, 22111648), (2, 11055824), (4, 5527912), (8, 2763956), (13, 1700896), (16, 1381978), (23, 961376), (26, 850448), (32, 690989), (46, 480688), (52, 425224), (92, 240344), (104, 212612), (184, 120172), (208, 106306), (299, 73952), (368, 60086), (416, 53153), (598, 36976), (736, 30043), (1196, 18488), (2311, 9568), (2392, 9244), (4622, 4784)]