222500922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^2\times {\mathrm{769}}^1$

素因数の和:947

約数の個数: 48

約数和(自身を含む): 515444160

約数和(自身を除く): 292943238

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 166, 249, 498, 581, 769, 1162, 1538, 1743, 2307, 3486, 4614, 5383, 6889, 10766, 13778, 16149, 20667, 32298, 41334, 48223, 63827, 96446, 127654, 144669, 191481, 289338, 382962, 446789, 893578, 1340367, 2680734, 5297641, 10595282, 15892923, 31785846, 37083487, 74166974, 111250461, 222500922]

約数ペア:

[(1, 222500922), (2, 111250461), (3, 74166974), (6, 37083487), (7, 31785846), (14, 15892923), (21, 10595282), (42, 5297641), (83, 2680734), (166, 1340367), (249, 893578), (498, 446789), (581, 382962), (769, 289338), (1162, 191481), (1538, 144669), (1743, 127654), (2307, 96446), (3486, 63827), (4614, 48223), (5383, 41334), (6889, 32298), (10766, 20667), (13778, 16149)]