19660662

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{22291}}^1$

素因数の和:22313

約数の個数: 36

約数和(自身を含む): 49555116

約数和(自身を除く): 29894454

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 22291, 44582, 66873, 133746, 156037, 200619, 312074, 401238, 468111, 936222, 1092259, 1404333, 2184518, 2808666, 3276777, 6553554, 9830331, 19660662]

約数ペア:

[(1, 19660662), (2, 9830331), (3, 6553554), (6, 3276777), (7, 2808666), (9, 2184518), (14, 1404333), (18, 1092259), (21, 936222), (42, 468111), (49, 401238), (63, 312074), (98, 200619), (126, 156037), (147, 133746), (294, 66873), (441, 44582), (882, 22291)]