22476186

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1$

素因数の和:531

約数の個数: 48

約数和(自身を含む): 50656320

約数和(自身を除く): 28180134

約数列:

[1, 2, 3, 6, 9, 18, 43, 71, 86, 129, 142, 213, 258, 387, 409, 426, 639, 774, 818, 1227, 1278, 2454, 3053, 3681, 6106, 7362, 9159, 17587, 18318, 27477, 29039, 35174, 52761, 54954, 58078, 87117, 105522, 158283, 174234, 261351, 316566, 522702, 1248677, 2497354, 3746031, 7492062, 11238093, 22476186]

約数ペア:

[(1, 22476186), (2, 11238093), (3, 7492062), (6, 3746031), (9, 2497354), (18, 1248677), (43, 522702), (71, 316566), (86, 261351), (129, 174234), (142, 158283), (213, 105522), (258, 87117), (387, 58078), (409, 54954), (426, 52761), (639, 35174), (774, 29039), (818, 27477), (1227, 18318), (1278, 17587), (2454, 9159), (3053, 7362), (3681, 6106)]