22671243

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{12409}}^1$

素因数の和:12451

約数の個数: 24

約数和(自身を含む): 38719200

約数和(自身を除く): 16047957

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 12409, 37227, 86863, 111681, 260589, 359861, 781767, 1079583, 2519027, 3238749, 7557081, 22671243]

約数ペア:

[(1, 22671243), (3, 7557081), (7, 3238749), (9, 2519027), (21, 1079583), (29, 781767), (63, 359861), (87, 260589), (203, 111681), (261, 86863), (609, 37227), (1827, 12409)]