2220005977182

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{73720063}}^1$

素因数の和:73720317

約数の個数: 48

約数和(自身を含む): 5520158392320

約数和(自身を除く): 3300152415138

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 239, 478, 717, 1434, 1673, 2151, 3346, 4302, 5019, 10038, 15057, 30114, 73720063, 147440126, 221160189, 442320378, 516040441, 663480567, 1032080882, 1326961134, 1548121323, 3096242646, 4644363969, 9288727938, 17619095057, 35238190114, 52857285171, 105714570342, 123333665399, 158571855513, 246667330798, 317143711026, 370000996197, 740001992394, 1110002988591, 2220005977182]

約数ペア:

[(1, 2220005977182), (2, 1110002988591), (3, 740001992394), (6, 370000996197), (7, 317143711026), (9, 246667330798), (14, 158571855513), (18, 123333665399), (21, 105714570342), (42, 52857285171), (63, 35238190114), (126, 17619095057), (239, 9288727938), (478, 4644363969), (717, 3096242646), (1434, 1548121323), (1673, 1326961134), (2151, 1032080882), (3346, 663480567), (4302, 516040441), (5019, 442320378), (10038, 221160189), (15057, 147440126), (30114, 73720063)]