2217455422

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{6841}}^1$

素因数の和:7013

約数の個数: 48

約数和(自身を含む): 4146908832

約数和(自身を除く): 1929453410

約数列:

[1, 2, 7, 13, 14, 26, 91, 137, 169, 182, 274, 338, 959, 1183, 1781, 1918, 2366, 3562, 6841, 12467, 13682, 23153, 24934, 46306, 47887, 88933, 95774, 162071, 177866, 324142, 622531, 937217, 1156129, 1245062, 1874434, 2312258, 6560519, 8092903, 12183821, 13121038, 16185806, 24367642, 85286747, 158389673, 170573494, 316779346, 1108727711, 2217455422]

約数ペア:

[(1, 2217455422), (2, 1108727711), (7, 316779346), (13, 170573494), (14, 158389673), (26, 85286747), (91, 24367642), (137, 16185806), (169, 13121038), (182, 12183821), (274, 8092903), (338, 6560519), (959, 2312258), (1183, 1874434), (1781, 1245062), (1918, 1156129), (2366, 937217), (3562, 622531), (6841, 324142), (12467, 177866), (13682, 162071), (23153, 95774), (24934, 88933), (46306, 47887)]