2279264900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{188369}}^1$

素因数の和:188405

約数の個数: 54

約数和(自身を含む): 5436546570

約数和(自身を除く): 3157281670

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 121, 220, 242, 275, 484, 550, 605, 1100, 1210, 2420, 3025, 6050, 12100, 188369, 376738, 753476, 941845, 1883690, 2072059, 3767380, 4144118, 4709225, 8288236, 9418450, 10360295, 18836900, 20720590, 22792649, 41441180, 45585298, 51801475, 91170596, 103602950, 113963245, 207205900, 227926490, 455852980, 569816225, 1139632450, 2279264900]

約数ペア:

[(1, 2279264900), (2, 1139632450), (4, 569816225), (5, 455852980), (10, 227926490), (11, 207205900), (20, 113963245), (22, 103602950), (25, 91170596), (44, 51801475), (50, 45585298), (55, 41441180), (100, 22792649), (110, 20720590), (121, 18836900), (220, 10360295), (242, 9418450), (275, 8288236), (484, 4709225), (550, 4144118), (605, 3767380), (1100, 2072059), (1210, 1883690), (2420, 941845), (3025, 753476), (6050, 376738), (12100, 188369)]