22778514

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3967}}^1$

素因数の和:4015

約数の個数: 48

約数和(自身を含む): 55710720

約数和(自身を除く): 32932206

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 174, 198, 261, 319, 522, 638, 957, 1914, 2871, 3967, 5742, 7934, 11901, 23802, 35703, 43637, 71406, 87274, 115043, 130911, 230086, 261822, 345129, 392733, 690258, 785466, 1035387, 1265473, 2070774, 2530946, 3796419, 7592838, 11389257, 22778514]

約数ペア:

[(1, 22778514), (2, 11389257), (3, 7592838), (6, 3796419), (9, 2530946), (11, 2070774), (18, 1265473), (22, 1035387), (29, 785466), (33, 690258), (58, 392733), (66, 345129), (87, 261822), (99, 230086), (174, 130911), (198, 115043), (261, 87274), (319, 71406), (522, 43637), (638, 35703), (957, 23802), (1914, 11901), (2871, 7934), (3967, 5742)]