20221353288

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{14781691}}^1$

素因数の和:14781722

約数の個数: 48

約数和(自身を含む): 57648598800

約数和(自身を除く): 37427245512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 14781691, 29563382, 44345073, 59126764, 88690146, 118253528, 133035219, 177380292, 266070438, 280852129, 354760584, 532140876, 561704258, 842556387, 1064281752, 1123408516, 1685112774, 2246817032, 2527669161, 3370225548, 5055338322, 6740451096, 10110676644, 20221353288]

約数ペア:

[(1, 20221353288), (2, 10110676644), (3, 6740451096), (4, 5055338322), (6, 3370225548), (8, 2527669161), (9, 2246817032), (12, 1685112774), (18, 1123408516), (19, 1064281752), (24, 842556387), (36, 561704258), (38, 532140876), (57, 354760584), (72, 280852129), (76, 266070438), (114, 177380292), (152, 133035219), (171, 118253528), (228, 88690146), (342, 59126764), (456, 44345073), (684, 29563382), (1368, 14781691)]