31478172

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{238471}}^1$

素因数の和:238489

約数の個数: 24

約数和(自身を含む): 80126592

約数和(自身を除く): 48648420

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 238471, 476942, 715413, 953884, 1430826, 2623181, 2861652, 5246362, 7869543, 10492724, 15739086, 31478172]

約数ペア:

[(1, 31478172), (2, 15739086), (3, 10492724), (4, 7869543), (6, 5246362), (11, 2861652), (12, 2623181), (22, 1430826), (33, 953884), (44, 715413), (66, 476942), (132, 238471)]