22188419708

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{48649}}^1$

素因数の和:48859

約数の個数: 72

約数和(自身を含む): 48916602000

約数和(自身を除く): 26728182292

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 179, 182, 196, 358, 364, 637, 716, 1253, 1274, 2327, 2506, 2548, 4654, 5012, 8771, 9308, 16289, 17542, 32578, 35084, 48649, 65156, 97298, 114023, 194596, 228046, 340543, 456092, 632437, 681086, 1264874, 1362172, 2383801, 2529748, 4427059, 4767602, 8708171, 8854118, 9535204, 17416342, 17708236, 30989413, 34832684, 60957197, 61978826, 113206223, 121914394, 123957652, 226412446, 243828788, 426700379, 452824892, 792443561, 853400758, 1584887122, 1706801516, 3169774244, 5547104927, 11094209854, 22188419708]

約数ペア:

[(1, 22188419708), (2, 11094209854), (4, 5547104927), (7, 3169774244), (13, 1706801516), (14, 1584887122), (26, 853400758), (28, 792443561), (49, 452824892), (52, 426700379), (91, 243828788), (98, 226412446), (179, 123957652), (182, 121914394), (196, 113206223), (358, 61978826), (364, 60957197), (637, 34832684), (716, 30989413), (1253, 17708236), (1274, 17416342), (2327, 9535204), (2506, 8854118), (2548, 8708171), (4654, 4767602), (5012, 4427059), (8771, 2529748), (9308, 2383801), (16289, 1362172), (17542, 1264874), (32578, 681086), (35084, 632437), (48649, 456092), (65156, 340543), (97298, 228046), (114023, 194596)]