223170248

素因数分解:

$2^3\times 7^1\times {\mathrm{977}}^1\times {\mathrm{4079}}^1$

素因数の和:5069

約数の個数: 32

約数和(自身を含む): 478828800

約数和(自身を除く): 255658552

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 977, 1954, 3908, 4079, 6839, 7816, 8158, 13678, 16316, 27356, 28553, 32632, 54712, 57106, 114212, 228424, 3985183, 7970366, 15940732, 27896281, 31881464, 55792562, 111585124, 223170248]

約数ペア:

[(1, 223170248), (2, 111585124), (4, 55792562), (7, 31881464), (8, 27896281), (14, 15940732), (28, 7970366), (56, 3985183), (977, 228424), (1954, 114212), (3908, 57106), (4079, 54712), (6839, 32632), (7816, 28553), (8158, 27356), (13678, 16316)]