252283988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{1283}}^1$

素因数の和:1448

約数の個数: 48

約数和(自身を含む): 498294720

約数和(自身を除く): 246010732

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 109, 164, 218, 436, 451, 902, 1199, 1283, 1804, 2398, 2566, 4469, 4796, 5132, 8938, 14113, 17876, 28226, 49159, 52603, 56452, 98318, 105206, 139847, 196636, 210412, 279694, 559388, 578633, 1157266, 1538317, 2314532, 3076634, 5733727, 6153268, 11467454, 22934908, 63070997, 126141994, 252283988]

約数ペア:

[(1, 252283988), (2, 126141994), (4, 63070997), (11, 22934908), (22, 11467454), (41, 6153268), (44, 5733727), (82, 3076634), (109, 2314532), (164, 1538317), (218, 1157266), (436, 578633), (451, 559388), (902, 279694), (1199, 210412), (1283, 196636), (1804, 139847), (2398, 105206), (2566, 98318), (4469, 56452), (4796, 52603), (5132, 49159), (8938, 28226), (14113, 17876)]