88370172

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{20287}}^1$

素因数の和:20319

約数の個数: 54

約数和(自身を含む): 245545664

約数和(自身を除く): 157175492

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1452, 2178, 4356, 20287, 40574, 60861, 81148, 121722, 182583, 223157, 243444, 365166, 446314, 669471, 730332, 892628, 1338942, 2008413, 2454727, 2677884, 4016826, 4909454, 7364181, 8033652, 9818908, 14728362, 22092543, 29456724, 44185086, 88370172]

約数ペア:

[(1, 88370172), (2, 44185086), (3, 29456724), (4, 22092543), (6, 14728362), (9, 9818908), (11, 8033652), (12, 7364181), (18, 4909454), (22, 4016826), (33, 2677884), (36, 2454727), (44, 2008413), (66, 1338942), (99, 892628), (121, 730332), (132, 669471), (198, 446314), (242, 365166), (363, 243444), (396, 223157), (484, 182583), (726, 121722), (1089, 81148), (1452, 60861), (2178, 40574), (4356, 20287)]