22777760870

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1\times {\mathrm{3089}}^1$

素因数の和:3713

約数の個数: 64

約数和(自身を含む): 43410297600

約数和(自身を除く): 20632536730

約数列:

[1, 2, 5, 10, 29, 47, 58, 94, 145, 235, 290, 470, 541, 1082, 1363, 2705, 2726, 3089, 5410, 6178, 6815, 13630, 15445, 15689, 25427, 30890, 31378, 50854, 78445, 89581, 127135, 145183, 156890, 179162, 254270, 290366, 447905, 725915, 737383, 895810, 1451830, 1474766, 1671149, 3342298, 3686915, 4210307, 7373830, 8355745, 8420614, 16711490, 21051535, 42103070, 48463321, 78544003, 96926642, 157088006, 242316605, 392720015, 484633210, 785440030, 2277776087, 4555552174, 11388880435, 22777760870]

約数ペア:

[(1, 22777760870), (2, 11388880435), (5, 4555552174), (10, 2277776087), (29, 785440030), (47, 484633210), (58, 392720015), (94, 242316605), (145, 157088006), (235, 96926642), (290, 78544003), (470, 48463321), (541, 42103070), (1082, 21051535), (1363, 16711490), (2705, 8420614), (2726, 8355745), (3089, 7373830), (5410, 4210307), (6178, 3686915), (6815, 3342298), (13630, 1671149), (15445, 1474766), (15689, 1451830), (25427, 895810), (30890, 737383), (31378, 725915), (50854, 447905), (78445, 290366), (89581, 254270), (127135, 179162), (145183, 156890)]