831738222

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{2111}}^1$

素因数の和:2238

約数の個数: 96

約数和(自身を含む): 2134978560

約数和(自身を除く): 1303240338

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 59, 63, 106, 118, 126, 159, 177, 318, 354, 371, 413, 477, 531, 742, 826, 954, 1062, 1113, 1239, 2111, 2226, 2478, 3127, 3339, 3717, 4222, 6254, 6333, 6678, 7434, 9381, 12666, 14777, 18762, 18999, 21889, 28143, 29554, 37998, 43778, 44331, 56286, 65667, 88662, 111883, 124549, 131334, 132993, 197001, 223766, 249098, 265986, 335649, 373647, 394002, 671298, 747294, 783181, 871843, 1006947, 1120941, 1566362, 1743686, 2013894, 2241882, 2349543, 2615529, 4699086, 5231058, 6601097, 7048629, 7846587, 13202194, 14097258, 15693174, 19803291, 39606582, 46207679, 59409873, 92415358, 118819746, 138623037, 277246074, 415869111, 831738222]

約数ペア:

[(1, 831738222), (2, 415869111), (3, 277246074), (6, 138623037), (7, 118819746), (9, 92415358), (14, 59409873), (18, 46207679), (21, 39606582), (42, 19803291), (53, 15693174), (59, 14097258), (63, 13202194), (106, 7846587), (118, 7048629), (126, 6601097), (159, 5231058), (177, 4699086), (318, 2615529), (354, 2349543), (371, 2241882), (413, 2013894), (477, 1743686), (531, 1566362), (742, 1120941), (826, 1006947), (954, 871843), (1062, 783181), (1113, 747294), (1239, 671298), (2111, 394002), (2226, 373647), (2478, 335649), (3127, 265986), (3339, 249098), (3717, 223766), (4222, 197001), (6254, 132993), (6333, 131334), (6678, 124549), (7434, 111883), (9381, 88662), (12666, 65667), (14777, 56286), (18762, 44331), (18999, 43778), (21889, 37998), (28143, 29554)]