2123237556

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{1787237}}^1$

素因数の和:1787261

約数の個数: 48

約数和(自身を含む): 6005119680

約数和(自身を除く): 3881882124

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 1787237, 3574474, 5361711, 7148948, 10723422, 16085133, 19659607, 21446844, 32170266, 39319214, 48255399, 58978821, 64340532, 78638428, 96510798, 117957642, 176936463, 193021596, 235915284, 353872926, 530809389, 707745852, 1061618778, 2123237556]

約数ペア:

[(1, 2123237556), (2, 1061618778), (3, 707745852), (4, 530809389), (6, 353872926), (9, 235915284), (11, 193021596), (12, 176936463), (18, 117957642), (22, 96510798), (27, 78638428), (33, 64340532), (36, 58978821), (44, 48255399), (54, 39319214), (66, 32170266), (99, 21446844), (108, 19659607), (132, 16085133), (198, 10723422), (297, 7148948), (396, 5361711), (594, 3574474), (1188, 1787237)]