21776987245188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{82906891}}^1$

素因数の和:82907017

約数の個数: 96

約数和(自身を含む): 60170505937920

約数和(自身を除く): 38393518692732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 59, 84, 106, 118, 159, 177, 212, 236, 318, 354, 371, 413, 636, 708, 742, 826, 1113, 1239, 1484, 1652, 2226, 2478, 3127, 4452, 4956, 6254, 9381, 12508, 18762, 21889, 37524, 43778, 65667, 87556, 131334, 262668, 82906891, 165813782, 248720673, 331627564, 497441346, 580348237, 994882692, 1160696474, 1741044711, 2321392948, 3482089422, 4394065223, 4891506569, 6964178844, 8788130446, 9783013138, 13182195669, 14674519707, 17576260892, 19566026276, 26364391338, 29349039414, 30758456561, 34240545983, 52728782676, 58698078828, 61516913122, 68481091966, 92275369683, 102721637949, 123033826244, 136962183932, 184550739366, 205443275898, 259249848157, 369101478732, 410886551796, 518499696314, 777749544471, 1036999392628, 1555499088942, 1814748937099, 3110998177884, 3629497874198, 5444246811297, 7258995748396, 10888493622594, 21776987245188]

約数ペア:

[(1, 21776987245188), (2, 10888493622594), (3, 7258995748396), (4, 5444246811297), (6, 3629497874198), (7, 3110998177884), (12, 1814748937099), (14, 1555499088942), (21, 1036999392628), (28, 777749544471), (42, 518499696314), (53, 410886551796), (59, 369101478732), (84, 259249848157), (106, 205443275898), (118, 184550739366), (159, 136962183932), (177, 123033826244), (212, 102721637949), (236, 92275369683), (318, 68481091966), (354, 61516913122), (371, 58698078828), (413, 52728782676), (636, 34240545983), (708, 30758456561), (742, 29349039414), (826, 26364391338), (1113, 19566026276), (1239, 17576260892), (1484, 14674519707), (1652, 13182195669), (2226, 9783013138), (2478, 8788130446), (3127, 6964178844), (4452, 4891506569), (4956, 4394065223), (6254, 3482089422), (9381, 2321392948), (12508, 1741044711), (18762, 1160696474), (21889, 994882692), (37524, 580348237), (43778, 497441346), (65667, 331627564), (87556, 248720673), (131334, 165813782), (262668, 82906891)]