220583448

素因数分解:

$2^3\times 3^2\times {\mathrm{719}}^1\times {\mathrm{4261}}^1$

素因数の和:4992

約数の個数: 48

約数和(自身を含む): 598384800

約数和(自身を除く): 377801352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 719, 1438, 2157, 2876, 4261, 4314, 5752, 6471, 8522, 8628, 12783, 12942, 17044, 17256, 25566, 25884, 34088, 38349, 51132, 51768, 76698, 102264, 153396, 306792, 3063659, 6127318, 9190977, 12254636, 18381954, 24509272, 27572931, 36763908, 55145862, 73527816, 110291724, 220583448]

約数ペア:

[(1, 220583448), (2, 110291724), (3, 73527816), (4, 55145862), (6, 36763908), (8, 27572931), (9, 24509272), (12, 18381954), (18, 12254636), (24, 9190977), (36, 6127318), (72, 3063659), (719, 306792), (1438, 153396), (2157, 102264), (2876, 76698), (4261, 51768), (4314, 51132), (5752, 38349), (6471, 34088), (8522, 25884), (8628, 25566), (12783, 17256), (12942, 17044)]