2288454910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{5477}}^1$

素因数の和:5665

約数の個数: 64

約数和(自身を含む): 4846583808

約数和(自身を除く): 2558128898

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 127, 235, 254, 329, 470, 635, 658, 889, 1270, 1645, 1778, 3290, 4445, 5477, 5969, 8890, 10954, 11938, 27385, 29845, 38339, 41783, 54770, 59690, 76678, 83566, 191695, 208915, 257419, 383390, 417830, 514838, 695579, 1287095, 1391158, 1801933, 2574190, 3477895, 3603866, 4869053, 6955790, 9009665, 9738106, 18019330, 24345265, 32692213, 48690530, 65384426, 163461065, 228845491, 326922130, 457690982, 1144227455, 2288454910]

約数ペア:

[(1, 2288454910), (2, 1144227455), (5, 457690982), (7, 326922130), (10, 228845491), (14, 163461065), (35, 65384426), (47, 48690530), (70, 32692213), (94, 24345265), (127, 18019330), (235, 9738106), (254, 9009665), (329, 6955790), (470, 4869053), (635, 3603866), (658, 3477895), (889, 2574190), (1270, 1801933), (1645, 1391158), (1778, 1287095), (3290, 695579), (4445, 514838), (5477, 417830), (5969, 383390), (8890, 257419), (10954, 208915), (11938, 191695), (27385, 83566), (29845, 76678), (38339, 59690), (41783, 54770)]