22451364

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{15991}}^1$

素因数の和:16017

約数の個数: 48

約数和(自身を含む): 62688640

約数和(自身を除く): 40237276

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 15991, 31982, 47973, 63964, 95946, 143919, 191892, 207883, 287838, 415766, 431757, 575676, 623649, 831532, 863514, 1247298, 1727028, 1870947, 2494596, 3741894, 5612841, 7483788, 11225682, 22451364]

約数ペア:

[(1, 22451364), (2, 11225682), (3, 7483788), (4, 5612841), (6, 3741894), (9, 2494596), (12, 1870947), (13, 1727028), (18, 1247298), (26, 863514), (27, 831532), (36, 623649), (39, 575676), (52, 431757), (54, 415766), (78, 287838), (108, 207883), (117, 191892), (156, 143919), (234, 95946), (351, 63964), (468, 47973), (702, 31982), (1404, 15991)]