22138774

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1759}}^1$

素因数の和:1828

約数の個数: 32

約数和(自身を含む): 40550400

約数和(自身を除く): 18411626

約数列:

[1, 2, 7, 14, 29, 31, 58, 62, 203, 217, 406, 434, 899, 1759, 1798, 3518, 6293, 12313, 12586, 24626, 51011, 54529, 102022, 109058, 357077, 381703, 714154, 763406, 1581341, 3162682, 11069387, 22138774]

約数ペア:

[(1, 22138774), (2, 11069387), (7, 3162682), (14, 1581341), (29, 763406), (31, 714154), (58, 381703), (62, 357077), (203, 109058), (217, 102022), (406, 54529), (434, 51011), (899, 24626), (1759, 12586), (1798, 12313), (3518, 6293)]