31052956

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{773}}^1$

素因数の和:882

約数の個数: 36

約数和(自身を含む): 60529896

約数和(自身を除く): 29476940

約数列:

[1, 2, 4, 11, 22, 44, 83, 121, 166, 242, 332, 484, 773, 913, 1546, 1826, 3092, 3652, 8503, 10043, 17006, 20086, 34012, 40172, 64159, 93533, 128318, 187066, 256636, 374132, 705749, 1411498, 2822996, 7763239, 15526478, 31052956]

約数ペア:

[(1, 31052956), (2, 15526478), (4, 7763239), (11, 2822996), (22, 1411498), (44, 705749), (83, 374132), (121, 256636), (166, 187066), (242, 128318), (332, 93533), (484, 64159), (773, 40172), (913, 34012), (1546, 20086), (1826, 17006), (3092, 10043), (3652, 8503)]