221900532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{5051}}^1$

素因数の和:5588

約数の個数: 48

約数和(自身を含む): 592983552

約数和(自身を除く): 371083020

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 523, 1046, 1569, 2092, 3138, 3661, 5051, 6276, 7322, 10102, 10983, 14644, 15153, 20204, 21966, 30306, 35357, 43932, 60612, 70714, 106071, 141428, 212142, 424284, 2641673, 5283346, 7925019, 10566692, 15850038, 18491711, 31700076, 36983422, 55475133, 73966844, 110950266, 221900532]

約数ペア:

[(1, 221900532), (2, 110950266), (3, 73966844), (4, 55475133), (6, 36983422), (7, 31700076), (12, 18491711), (14, 15850038), (21, 10566692), (28, 7925019), (42, 5283346), (84, 2641673), (523, 424284), (1046, 212142), (1569, 141428), (2092, 106071), (3138, 70714), (3661, 60612), (5051, 43932), (6276, 35357), (7322, 30306), (10102, 21966), (10983, 20204), (14644, 15153)]