22644648

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{1861}}^1$

素因数の和:1899

約数の個数: 72

約数和(自身を含む): 66445470

約数和(自身を除く): 43800822

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 1861, 2028, 3042, 3722, 4056, 5583, 6084, 7444, 11166, 12168, 14888, 16749, 22332, 24193, 33498, 44664, 48386, 66996, 72579, 96772, 133992, 145158, 193544, 217737, 290316, 314509, 435474, 580632, 629018, 870948, 943527, 1258036, 1741896, 1887054, 2516072, 2830581, 3774108, 5661162, 7548216, 11322324, 22644648]

約数ペア:

[(1, 22644648), (2, 11322324), (3, 7548216), (4, 5661162), (6, 3774108), (8, 2830581), (9, 2516072), (12, 1887054), (13, 1741896), (18, 1258036), (24, 943527), (26, 870948), (36, 629018), (39, 580632), (52, 435474), (72, 314509), (78, 290316), (104, 217737), (117, 193544), (156, 145158), (169, 133992), (234, 96772), (312, 72579), (338, 66996), (468, 48386), (507, 44664), (676, 33498), (936, 24193), (1014, 22332), (1352, 16749), (1521, 14888), (1861, 12168), (2028, 11166), (3042, 7444), (3722, 6084), (4056, 5583)]