19249428

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{145829}}^1$

素因数の和:145847

約数の個数: 24

約数和(自身を含む): 48998880

約数和(自身を除く): 29749452

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 145829, 291658, 437487, 583316, 874974, 1604119, 1749948, 3208238, 4812357, 6416476, 9624714, 19249428]

約数ペア:

[(1, 19249428), (2, 9624714), (3, 6416476), (4, 4812357), (6, 3208238), (11, 1749948), (12, 1604119), (22, 874974), (33, 583316), (44, 437487), (66, 291658), (132, 145829)]