2247295788

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{35897}}^1$

素因数の和:35991

約数の個数: 72

約数和(自身を含む): 5958493632

約数和(自身を除く): 3711197844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 47, 74, 94, 111, 141, 148, 188, 222, 282, 333, 423, 444, 564, 666, 846, 1332, 1692, 1739, 3478, 5217, 6956, 10434, 15651, 20868, 31302, 35897, 62604, 71794, 107691, 143588, 215382, 323073, 430764, 646146, 1292292, 1328189, 1687159, 2656378, 3374318, 3984567, 5061477, 5312756, 6748636, 7969134, 10122954, 11953701, 15184431, 15938268, 20245908, 23907402, 30368862, 47814804, 60737724, 62424883, 124849766, 187274649, 249699532, 374549298, 561823947, 749098596, 1123647894, 2247295788]

約数ペア:

[(1, 2247295788), (2, 1123647894), (3, 749098596), (4, 561823947), (6, 374549298), (9, 249699532), (12, 187274649), (18, 124849766), (36, 62424883), (37, 60737724), (47, 47814804), (74, 30368862), (94, 23907402), (111, 20245908), (141, 15938268), (148, 15184431), (188, 11953701), (222, 10122954), (282, 7969134), (333, 6748636), (423, 5312756), (444, 5061477), (564, 3984567), (666, 3374318), (846, 2656378), (1332, 1687159), (1692, 1328189), (1739, 1292292), (3478, 646146), (5217, 430764), (6956, 323073), (10434, 215382), (15651, 143588), (20868, 107691), (31302, 71794), (35897, 62604)]