225161476

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{211}}^1\times {\mathrm{739}}^1$

素因数の和:992

約数の個数: 36

約数和(自身を含む): 418398960

約数和(自身を除く): 193237484

約数列:

[1, 2, 4, 19, 38, 76, 211, 361, 422, 722, 739, 844, 1444, 1478, 2956, 4009, 8018, 14041, 16036, 28082, 56164, 76171, 152342, 155929, 266779, 304684, 311858, 533558, 623716, 1067116, 2962651, 5925302, 11850604, 56290369, 112580738, 225161476]

約数ペア:

[(1, 225161476), (2, 112580738), (4, 56290369), (19, 11850604), (38, 5925302), (76, 2962651), (211, 1067116), (361, 623716), (422, 533558), (722, 311858), (739, 304684), (844, 266779), (1444, 155929), (1478, 152342), (2956, 76171), (4009, 56164), (8018, 28082), (14041, 16036)]