21462078

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{751}}^1$

素因数の和:1200

約数の個数: 32

約数和(自身を含む): 46996992

約数和(自身を除く): 25534914

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 433, 751, 866, 1299, 1502, 2253, 2598, 4506, 4763, 8261, 9526, 14289, 16522, 24783, 28578, 49566, 325183, 650366, 975549, 1951098, 3577013, 7154026, 10731039, 21462078]

約数ペア:

[(1, 21462078), (2, 10731039), (3, 7154026), (6, 3577013), (11, 1951098), (22, 975549), (33, 650366), (66, 325183), (433, 49566), (751, 28578), (866, 24783), (1299, 16522), (1502, 14289), (2253, 9526), (2598, 8261), (4506, 4763)]