2247484540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{17977}}^1$

素因数の和:18059

約数の個数: 96

約数和(自身を含む): 5798983680

約数和(自身を除く): 3551499140

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 47, 70, 76, 94, 95, 133, 140, 188, 190, 235, 266, 329, 380, 470, 532, 658, 665, 893, 940, 1316, 1330, 1645, 1786, 2660, 3290, 3572, 4465, 6251, 6580, 8930, 12502, 17860, 17977, 25004, 31255, 35954, 62510, 71908, 89885, 125020, 125839, 179770, 251678, 341563, 359540, 503356, 629195, 683126, 844919, 1258390, 1366252, 1689838, 1707815, 2390941, 2516780, 3379676, 3415630, 4224595, 4781882, 5914433, 6831260, 8449190, 9563764, 11828866, 11954705, 16053461, 16898380, 23657732, 23909410, 29572165, 32106922, 47818820, 59144330, 64213844, 80267305, 112374227, 118288660, 160534610, 224748454, 321069220, 449496908, 561871135, 1123742270, 2247484540]

約数ペア:

[(1, 2247484540), (2, 1123742270), (4, 561871135), (5, 449496908), (7, 321069220), (10, 224748454), (14, 160534610), (19, 118288660), (20, 112374227), (28, 80267305), (35, 64213844), (38, 59144330), (47, 47818820), (70, 32106922), (76, 29572165), (94, 23909410), (95, 23657732), (133, 16898380), (140, 16053461), (188, 11954705), (190, 11828866), (235, 9563764), (266, 8449190), (329, 6831260), (380, 5914433), (470, 4781882), (532, 4224595), (658, 3415630), (665, 3379676), (893, 2516780), (940, 2390941), (1316, 1707815), (1330, 1689838), (1645, 1366252), (1786, 1258390), (2660, 844919), (3290, 683126), (3572, 629195), (4465, 503356), (6251, 359540), (6580, 341563), (8930, 251678), (12502, 179770), (17860, 125839), (17977, 125020), (25004, 89885), (31255, 71908), (35954, 62510)]