2195336

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:150

約数の個数: 64

約数和(自身を含む): 5140800

約数和(自身を除く): 2945464

約数列:

[1, 2, 4, 8, 11, 13, 19, 22, 26, 38, 44, 52, 76, 88, 101, 104, 143, 152, 202, 209, 247, 286, 404, 418, 494, 572, 808, 836, 988, 1111, 1144, 1313, 1672, 1919, 1976, 2222, 2626, 2717, 3838, 4444, 5252, 5434, 7676, 8888, 10504, 10868, 14443, 15352, 21109, 21736, 24947, 28886, 42218, 49894, 57772, 84436, 99788, 115544, 168872, 199576, 274417, 548834, 1097668, 2195336]

約数ペア:

[(1, 2195336), (2, 1097668), (4, 548834), (8, 274417), (11, 199576), (13, 168872), (19, 115544), (22, 99788), (26, 84436), (38, 57772), (44, 49894), (52, 42218), (76, 28886), (88, 24947), (101, 21736), (104, 21109), (143, 15352), (152, 14443), (202, 10868), (209, 10504), (247, 8888), (286, 7676), (404, 5434), (418, 5252), (494, 4444), (572, 3838), (808, 2717), (836, 2626), (988, 2222), (1111, 1976), (1144, 1919), (1313, 1672)]