2229125868

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{20551}}^1$

素因数の和:20715

約数の個数: 72

約数和(自身を含む): 5924894976

約数和(自身を除く): 3695769108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 131, 138, 207, 262, 276, 393, 414, 524, 786, 828, 1179, 1572, 2358, 3013, 4716, 6026, 9039, 12052, 18078, 20551, 27117, 36156, 41102, 54234, 61653, 82204, 108468, 123306, 184959, 246612, 369918, 472673, 739836, 945346, 1418019, 1890692, 2692181, 2836038, 4254057, 5384362, 5672076, 8076543, 8508114, 10768724, 16153086, 17016228, 24229629, 32306172, 48459258, 61920163, 96918516, 123840326, 185760489, 247680652, 371520978, 557281467, 743041956, 1114562934, 2229125868]

約数ペア:

[(1, 2229125868), (2, 1114562934), (3, 743041956), (4, 557281467), (6, 371520978), (9, 247680652), (12, 185760489), (18, 123840326), (23, 96918516), (36, 61920163), (46, 48459258), (69, 32306172), (92, 24229629), (131, 17016228), (138, 16153086), (207, 10768724), (262, 8508114), (276, 8076543), (393, 5672076), (414, 5384362), (524, 4254057), (786, 2836038), (828, 2692181), (1179, 1890692), (1572, 1418019), (2358, 945346), (3013, 739836), (4716, 472673), (6026, 369918), (9039, 246612), (12052, 184959), (18078, 123306), (20551, 108468), (27117, 82204), (36156, 61653), (41102, 54234)]