1566172938

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{1153}}^1\times {\mathrm{1871}}^1$

素因数の和:3051

約数の個数: 48

約数和(自身を含む): 3447819648

約数和(自身を除く): 1881646710

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 1153, 1871, 2306, 3459, 3742, 5613, 6918, 11226, 12683, 20581, 25366, 38049, 41162, 61743, 76098, 123486, 139513, 226391, 279026, 418539, 452782, 679173, 837078, 1358346, 2157263, 4314526, 6471789, 12943578, 23729893, 47459786, 71189679, 142379358, 261028823, 522057646, 783086469, 1566172938]

約数ペア:

[(1, 1566172938), (2, 783086469), (3, 522057646), (6, 261028823), (11, 142379358), (22, 71189679), (33, 47459786), (66, 23729893), (121, 12943578), (242, 6471789), (363, 4314526), (726, 2157263), (1153, 1358346), (1871, 837078), (2306, 679173), (3459, 452782), (3742, 418539), (5613, 279026), (6918, 226391), (11226, 139513), (12683, 123486), (20581, 76098), (25366, 61743), (38049, 41162)]