145754422

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{269}}^1\times {\mathrm{2239}}^1$

素因数の和:2532

約数の個数: 24

約数和(自身を含む): 241315200

約数和(自身を除く): 95560778

約数列:

[1, 2, 11, 22, 121, 242, 269, 538, 2239, 2959, 4478, 5918, 24629, 32549, 49258, 65098, 270919, 541838, 602291, 1204582, 6625201, 13250402, 72877211, 145754422]

約数ペア:

[(1, 145754422), (2, 72877211), (11, 13250402), (22, 6625201), (121, 1204582), (242, 602291), (269, 541838), (538, 270919), (2239, 65098), (2959, 49258), (4478, 32549), (5918, 24629)]