222081344

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:535

約数の個数: 56

約数和(自身を含む): 450616320

約数和(自身を除く): 228534976

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 127, 178, 254, 307, 356, 508, 614, 712, 1016, 1228, 1424, 2032, 2456, 2848, 4064, 4912, 5696, 8128, 9824, 11303, 19648, 22606, 27323, 38989, 45212, 54646, 77978, 90424, 109292, 155956, 180848, 218584, 311912, 361696, 437168, 623824, 723392, 874336, 1247648, 1748672, 2495296, 3470021, 6940042, 13880084, 27760168, 55520336, 111040672, 222081344]

約数ペア:

[(1, 222081344), (2, 111040672), (4, 55520336), (8, 27760168), (16, 13880084), (32, 6940042), (64, 3470021), (89, 2495296), (127, 1748672), (178, 1247648), (254, 874336), (307, 723392), (356, 623824), (508, 437168), (614, 361696), (712, 311912), (1016, 218584), (1228, 180848), (1424, 155956), (2032, 109292), (2456, 90424), (2848, 77978), (4064, 54646), (4912, 45212), (5696, 38989), (8128, 27323), (9824, 22606), (11303, 19648)]