4220454906

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^2\times {\mathrm{193}}^1\times {\mathrm{349}}^1$

素因数の和:668

約数の個数: 72

約数和(自身を含む): 9376922100

約数和(自身を除く): 5156467194

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 193, 349, 354, 386, 531, 579, 698, 1047, 1062, 1158, 1737, 2094, 3141, 3474, 3481, 6282, 6962, 10443, 11387, 20591, 20886, 22774, 31329, 34161, 41182, 61773, 62658, 67357, 68322, 102483, 123546, 134714, 185319, 202071, 204966, 370638, 404142, 606213, 671833, 1212426, 1214869, 1343666, 2015499, 2429738, 3644607, 3974063, 4030998, 6046497, 7289214, 7948126, 10933821, 11922189, 12092994, 21867642, 23844378, 35766567, 71533134, 234469717, 468939434, 703409151, 1406818302, 2110227453, 4220454906]

約数ペア:

[(1, 4220454906), (2, 2110227453), (3, 1406818302), (6, 703409151), (9, 468939434), (18, 234469717), (59, 71533134), (118, 35766567), (177, 23844378), (193, 21867642), (349, 12092994), (354, 11922189), (386, 10933821), (531, 7948126), (579, 7289214), (698, 6046497), (1047, 4030998), (1062, 3974063), (1158, 3644607), (1737, 2429738), (2094, 2015499), (3141, 1343666), (3474, 1214869), (3481, 1212426), (6282, 671833), (6962, 606213), (10443, 404142), (11387, 370638), (20591, 204966), (20886, 202071), (22774, 185319), (31329, 134714), (34161, 123546), (41182, 102483), (61773, 68322), (62658, 67357)]