8922143230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{891323}}^1$

素因数の和:891361

約数の個数: 64

約数和(自身を含む): 21562910208

約数和(自身を除く): 12640766978

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 286, 385, 455, 715, 770, 910, 1001, 1430, 2002, 5005, 10010, 891323, 1782646, 4456615, 6239261, 8913230, 9804553, 11587199, 12478522, 19609106, 23174398, 31196305, 49022765, 57935995, 62392610, 68631871, 81110393, 98045530, 115871990, 127459189, 137263742, 162220786, 254918378, 343159355, 405551965, 637295945, 686318710, 811103930, 892214323, 1274591890, 1784428646, 4461071615, 8922143230]

約数ペア:

[(1, 8922143230), (2, 4461071615), (5, 1784428646), (7, 1274591890), (10, 892214323), (11, 811103930), (13, 686318710), (14, 637295945), (22, 405551965), (26, 343159355), (35, 254918378), (55, 162220786), (65, 137263742), (70, 127459189), (77, 115871990), (91, 98045530), (110, 81110393), (130, 68631871), (143, 62392610), (154, 57935995), (182, 49022765), (286, 31196305), (385, 23174398), (455, 19609106), (715, 12478522), (770, 11587199), (910, 9804553), (1001, 8913230), (1430, 6239261), (2002, 4456615), (5005, 1782646), (10010, 891323)]