19220712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{599}}^1$

素因数の和:806

約数の個数: 64

約数和(自身を含む): 55296000

約数和(自身を除く): 36075288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 191, 382, 573, 599, 764, 1146, 1198, 1337, 1528, 1797, 2292, 2396, 2674, 3594, 4011, 4193, 4584, 4792, 5348, 7188, 8022, 8386, 10696, 12579, 14376, 16044, 16772, 25158, 32088, 33544, 50316, 100632, 114409, 228818, 343227, 457636, 686454, 800863, 915272, 1372908, 1601726, 2402589, 2745816, 3203452, 4805178, 6406904, 9610356, 19220712]

約数ペア:

[(1, 19220712), (2, 9610356), (3, 6406904), (4, 4805178), (6, 3203452), (7, 2745816), (8, 2402589), (12, 1601726), (14, 1372908), (21, 915272), (24, 800863), (28, 686454), (42, 457636), (56, 343227), (84, 228818), (168, 114409), (191, 100632), (382, 50316), (573, 33544), (599, 32088), (764, 25158), (1146, 16772), (1198, 16044), (1337, 14376), (1528, 12579), (1797, 10696), (2292, 8386), (2396, 8022), (2674, 7188), (3594, 5348), (4011, 4792), (4193, 4584)]