22474797272

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1\times {\mathrm{2731}}^1$

素因数の和:3336

約数の個数: 64

約数和(自身を含む): 44140377600

約数和(自身を除く): 21665580328

約数列:

[1, 2, 4, 8, 43, 47, 86, 94, 172, 188, 344, 376, 509, 1018, 2021, 2036, 2731, 4042, 4072, 5462, 8084, 10924, 16168, 21848, 21887, 23923, 43774, 47846, 87548, 95692, 117433, 128357, 175096, 191384, 234866, 256714, 469732, 513428, 939464, 1026856, 1028689, 1390079, 2057378, 2780158, 4114756, 5519351, 5560316, 8229512, 11038702, 11120632, 22077404, 44154808, 59773397, 65333713, 119546794, 130667426, 239093588, 261334852, 478187176, 522669704, 2809349659, 5618699318, 11237398636, 22474797272]

約数ペア:

[(1, 22474797272), (2, 11237398636), (4, 5618699318), (8, 2809349659), (43, 522669704), (47, 478187176), (86, 261334852), (94, 239093588), (172, 130667426), (188, 119546794), (344, 65333713), (376, 59773397), (509, 44154808), (1018, 22077404), (2021, 11120632), (2036, 11038702), (2731, 8229512), (4042, 5560316), (4072, 5519351), (5462, 4114756), (8084, 2780158), (10924, 2057378), (16168, 1390079), (21848, 1028689), (21887, 1026856), (23923, 939464), (43774, 513428), (47846, 469732), (87548, 256714), (95692, 234866), (117433, 191384), (128357, 175096)]