8222638490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{383}}^1\times {\mathrm{1613}}^1$

素因数の和:2036

約数の個数: 64

約数和(自身を含む): 16332337152

約数和(自身を除く): 8109698662

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 383, 605, 766, 1210, 1331, 1613, 1915, 2662, 3226, 3830, 4213, 6655, 8065, 8426, 13310, 16130, 17743, 21065, 35486, 42130, 46343, 88715, 92686, 177430, 195173, 231715, 390346, 463430, 509773, 617779, 975865, 1019546, 1235558, 1951730, 2146903, 2548865, 3088895, 4293806, 5097730, 6177790, 6795569, 10734515, 13591138, 21469030, 33977845, 67955690, 74751259, 149502518, 373756295, 747512590, 822263849, 1644527698, 4111319245, 8222638490]

約数ペア:

[(1, 8222638490), (2, 4111319245), (5, 1644527698), (10, 822263849), (11, 747512590), (22, 373756295), (55, 149502518), (110, 74751259), (121, 67955690), (242, 33977845), (383, 21469030), (605, 13591138), (766, 10734515), (1210, 6795569), (1331, 6177790), (1613, 5097730), (1915, 4293806), (2662, 3088895), (3226, 2548865), (3830, 2146903), (4213, 1951730), (6655, 1235558), (8065, 1019546), (8426, 975865), (13310, 617779), (16130, 509773), (17743, 463430), (21065, 390346), (35486, 231715), (42130, 195173), (46343, 177430), (88715, 92686)]