2209257036

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{727}}^1$

素因数の和:1164

約数の個数: 144

約数和(自身を含む): 6614200320

約数和(自身を除く): 4404943284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 389, 434, 558, 651, 727, 778, 868, 1116, 1167, 1302, 1454, 1556, 1953, 2181, 2334, 2604, 2723, 2908, 3501, 3906, 4362, 4668, 5089, 5446, 6543, 7002, 7812, 8169, 8724, 10178, 10892, 12059, 13086, 14004, 15267, 16338, 20356, 22537, 24118, 24507, 26172, 30534, 32676, 36177, 45074, 45801, 48236, 49014, 61068, 67611, 72354, 84413, 90148, 91602, 98028, 108531, 135222, 144708, 157759, 168826, 183204, 202833, 217062, 253239, 270444, 282803, 315518, 337652, 405666, 434124, 473277, 506478, 565606, 631036, 759717, 811332, 848409, 946554, 1012956, 1131212, 1419831, 1519434, 1696818, 1893108, 1979621, 2545227, 2839662, 3038868, 3393636, 3959242, 5090454, 5679324, 5938863, 7918484, 8766893, 10180908, 11877726, 17533786, 17816589, 23755452, 26300679, 35067572, 35633178, 52601358, 61368251, 71266356, 78902037, 105202716, 122736502, 157804074, 184104753, 245473004, 315608148, 368209506, 552314259, 736419012, 1104628518, 2209257036]

約数ペア:

[(1, 2209257036), (2, 1104628518), (3, 736419012), (4, 552314259), (6, 368209506), (7, 315608148), (9, 245473004), (12, 184104753), (14, 157804074), (18, 122736502), (21, 105202716), (28, 78902037), (31, 71266356), (36, 61368251), (42, 52601358), (62, 35633178), (63, 35067572), (84, 26300679), (93, 23755452), (124, 17816589), (126, 17533786), (186, 11877726), (217, 10180908), (252, 8766893), (279, 7918484), (372, 5938863), (389, 5679324), (434, 5090454), (558, 3959242), (651, 3393636), (727, 3038868), (778, 2839662), (868, 2545227), (1116, 1979621), (1167, 1893108), (1302, 1696818), (1454, 1519434), (1556, 1419831), (1953, 1131212), (2181, 1012956), (2334, 946554), (2604, 848409), (2723, 811332), (2908, 759717), (3501, 631036), (3906, 565606), (4362, 506478), (4668, 473277), (5089, 434124), (5446, 405666), (6543, 337652), (7002, 315518), (7812, 282803), (8169, 270444), (8724, 253239), (10178, 217062), (10892, 202833), (12059, 183204), (13086, 168826), (14004, 157759), (15267, 144708), (16338, 135222), (20356, 108531), (22537, 98028), (24118, 91602), (24507, 90148), (26172, 84413), (30534, 72354), (32676, 67611), (36177, 61068), (45074, 49014), (45801, 48236)]