22287323905

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{17939}}^1$

素因数の和:18430

約数の個数: 48

約数和(自身を含む): 34015101120

約数和(自身を除く): 11727777215

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 385, 461, 539, 2305, 2695, 3227, 5071, 16135, 17939, 22589, 25355, 35497, 89695, 112945, 125573, 177485, 197329, 248479, 627865, 879011, 986645, 1242395, 1381303, 4395055, 6906515, 8269879, 9669121, 41349395, 48345605, 57889153, 90968669, 289445765, 405224071, 454843345, 636780683, 2026120355, 3183903415, 4457464781, 22287323905]

約数ペア:

[(1, 22287323905), (5, 4457464781), (7, 3183903415), (11, 2026120355), (35, 636780683), (49, 454843345), (55, 405224071), (77, 289445765), (245, 90968669), (385, 57889153), (461, 48345605), (539, 41349395), (2305, 9669121), (2695, 8269879), (3227, 6906515), (5071, 4395055), (16135, 1381303), (17939, 1242395), (22589, 986645), (25355, 879011), (35497, 627865), (89695, 248479), (112945, 197329), (125573, 177485)]