21836102424

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{88411}}^1$

素因数の和:88712

約数の個数: 64

約数和(自身を含む): 56145156480

約数和(自身を除く): 34309054056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 251, 328, 492, 502, 753, 984, 1004, 1506, 2008, 3012, 6024, 10291, 20582, 30873, 41164, 61746, 82328, 88411, 123492, 176822, 246984, 265233, 353644, 530466, 707288, 1060932, 2121864, 3624851, 7249702, 10874553, 14499404, 21749106, 22191161, 28998808, 43498212, 44382322, 66573483, 86996424, 88764644, 133146966, 177529288, 266293932, 532587864, 909837601, 1819675202, 2729512803, 3639350404, 5459025606, 7278700808, 10918051212, 21836102424]

約数ペア:

[(1, 21836102424), (2, 10918051212), (3, 7278700808), (4, 5459025606), (6, 3639350404), (8, 2729512803), (12, 1819675202), (24, 909837601), (41, 532587864), (82, 266293932), (123, 177529288), (164, 133146966), (246, 88764644), (251, 86996424), (328, 66573483), (492, 44382322), (502, 43498212), (753, 28998808), (984, 22191161), (1004, 21749106), (1506, 14499404), (2008, 10874553), (3012, 7249702), (6024, 3624851), (10291, 2121864), (20582, 1060932), (30873, 707288), (41164, 530466), (61746, 353644), (82328, 265233), (88411, 246984), (123492, 176822)]