22029948

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^2\times {\mathrm{149}}^1$

素因数の和:236

約数の個数: 72

約数和(自身を含む): 59094000

約数和(自身を除く): 37064052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 149, 222, 298, 333, 444, 447, 596, 666, 894, 999, 1332, 1341, 1369, 1788, 1998, 2682, 2738, 3996, 4023, 4107, 5364, 5476, 5513, 8046, 8214, 11026, 12321, 16092, 16428, 16539, 22052, 24642, 33078, 36963, 49284, 49617, 66156, 73926, 99234, 147852, 148851, 198468, 203981, 297702, 407962, 595404, 611943, 815924, 1223886, 1835829, 2447772, 3671658, 5507487, 7343316, 11014974, 22029948]

約数ペア:

[(1, 22029948), (2, 11014974), (3, 7343316), (4, 5507487), (6, 3671658), (9, 2447772), (12, 1835829), (18, 1223886), (27, 815924), (36, 611943), (37, 595404), (54, 407962), (74, 297702), (108, 203981), (111, 198468), (148, 148851), (149, 147852), (222, 99234), (298, 73926), (333, 66156), (444, 49617), (447, 49284), (596, 36963), (666, 33078), (894, 24642), (999, 22052), (1332, 16539), (1341, 16428), (1369, 16092), (1788, 12321), (1998, 11026), (2682, 8214), (2738, 8046), (3996, 5513), (4023, 5476), (4107, 5364)]