2243399158

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{21143}}^1$

素因数の和:21229

約数の個数: 64

約数和(自身を含む): 4603640832

約数和(自身を除く): 2360241674

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 53, 77, 91, 106, 143, 154, 182, 286, 371, 583, 689, 742, 1001, 1166, 1378, 2002, 4081, 4823, 7579, 8162, 9646, 15158, 21143, 42286, 53053, 106106, 148001, 232573, 274859, 296002, 465146, 549718, 1120579, 1628011, 1924013, 2241158, 3023449, 3256022, 3848026, 6046898, 7844053, 12326369, 14567527, 15688106, 21164143, 24652738, 29135054, 42328286, 86284583, 101972689, 160242797, 172569166, 203945378, 320485594, 1121699579, 2243399158]

約数ペア:

[(1, 2243399158), (2, 1121699579), (7, 320485594), (11, 203945378), (13, 172569166), (14, 160242797), (22, 101972689), (26, 86284583), (53, 42328286), (77, 29135054), (91, 24652738), (106, 21164143), (143, 15688106), (154, 14567527), (182, 12326369), (286, 7844053), (371, 6046898), (583, 3848026), (689, 3256022), (742, 3023449), (1001, 2241158), (1166, 1924013), (1378, 1628011), (2002, 1120579), (4081, 549718), (4823, 465146), (7579, 296002), (8162, 274859), (9646, 232573), (15158, 148001), (21143, 106106), (42286, 53053)]