10661644

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 22450176

約数和(自身を除く): 11788532

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 71, 124, 142, 173, 217, 284, 346, 434, 497, 692, 868, 994, 1211, 1988, 2201, 2422, 4402, 4844, 5363, 8804, 10726, 12283, 15407, 21452, 24566, 30814, 37541, 49132, 61628, 75082, 85981, 150164, 171962, 343924, 380773, 761546, 1523092, 2665411, 5330822, 10661644]

約数ペア:

[(1, 10661644), (2, 5330822), (4, 2665411), (7, 1523092), (14, 761546), (28, 380773), (31, 343924), (62, 171962), (71, 150164), (124, 85981), (142, 75082), (173, 61628), (217, 49132), (284, 37541), (346, 30814), (434, 24566), (497, 21452), (692, 15407), (868, 12283), (994, 10726), (1211, 8804), (1988, 5363), (2201, 4844), (2422, 4402)]