22403490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{15889}}^1$

素因数の和:15946

約数の個数: 32

約数和(自身を含む): 54915840

約数和(自身を除く): 32512350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 15889, 31778, 47667, 79445, 95334, 158890, 238335, 476670, 746783, 1493566, 2240349, 3733915, 4480698, 7467830, 11201745, 22403490]

約数ペア:

[(1, 22403490), (2, 11201745), (3, 7467830), (5, 4480698), (6, 3733915), (10, 2240349), (15, 1493566), (30, 746783), (47, 476670), (94, 238335), (141, 158890), (235, 95334), (282, 79445), (470, 47667), (705, 31778), (1410, 15889)]