20226444008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1\times {\mathrm{6397}}^1$

素因数の和:6834

約数の個数: 64

約数和(自身を含む): 40878613440

約数和(自身を除く): 20652169432

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 134, 136, 268, 347, 536, 694, 1139, 1388, 2278, 2776, 4556, 5899, 6397, 9112, 11798, 12794, 23249, 23596, 25588, 46498, 47192, 51176, 92996, 108749, 185992, 217498, 395233, 428599, 434996, 790466, 857198, 869992, 1580932, 1714396, 2219759, 3161864, 3428792, 4439518, 7286183, 8879036, 14572366, 17758072, 29144732, 37735903, 58289464, 75471806, 148723853, 150943612, 297447706, 301887224, 594895412, 1189790824, 2528305501, 5056611002, 10113222004, 20226444008]

約数ペア:

[(1, 20226444008), (2, 10113222004), (4, 5056611002), (8, 2528305501), (17, 1189790824), (34, 594895412), (67, 301887224), (68, 297447706), (134, 150943612), (136, 148723853), (268, 75471806), (347, 58289464), (536, 37735903), (694, 29144732), (1139, 17758072), (1388, 14572366), (2278, 8879036), (2776, 7286183), (4556, 4439518), (5899, 3428792), (6397, 3161864), (9112, 2219759), (11798, 1714396), (12794, 1580932), (23249, 869992), (23596, 857198), (25588, 790466), (46498, 434996), (47192, 428599), (51176, 395233), (92996, 217498), (108749, 185992)]