2220444798

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{383}}^1$

素因数の和:674

約数の個数: 128

約数和(自身を含む): 5434490880

約数和(自身を除く): 3214046082

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 29, 33, 39, 58, 66, 78, 87, 143, 174, 233, 286, 319, 377, 383, 429, 466, 638, 699, 754, 766, 858, 957, 1131, 1149, 1398, 1914, 2262, 2298, 2563, 3029, 4147, 4213, 4979, 5126, 6058, 6757, 7689, 8294, 8426, 9087, 9958, 11107, 12441, 12639, 13514, 14937, 15378, 18174, 20271, 22214, 24882, 25278, 29874, 33319, 33321, 40542, 54769, 66638, 66642, 74327, 87841, 89239, 99957, 109538, 122177, 144391, 148654, 164307, 175682, 178478, 199914, 222981, 244354, 263523, 267717, 288782, 328614, 366531, 433173, 445962, 527046, 535434, 733062, 866346, 966251, 981629, 1160107, 1588301, 1932502, 1963258, 2320214, 2587931, 2898753, 2944887, 3176602, 3480321, 4764903, 5175862, 5797506, 5889774, 6960642, 7763793, 9529806, 12761177, 15527586, 25522354, 28467241, 33643103, 38283531, 56934482, 67286206, 76567062, 85401723, 100929309, 170803446, 201858618, 370074133, 740148266, 1110222399, 2220444798]

約数ペア:

[(1, 2220444798), (2, 1110222399), (3, 740148266), (6, 370074133), (11, 201858618), (13, 170803446), (22, 100929309), (26, 85401723), (29, 76567062), (33, 67286206), (39, 56934482), (58, 38283531), (66, 33643103), (78, 28467241), (87, 25522354), (143, 15527586), (174, 12761177), (233, 9529806), (286, 7763793), (319, 6960642), (377, 5889774), (383, 5797506), (429, 5175862), (466, 4764903), (638, 3480321), (699, 3176602), (754, 2944887), (766, 2898753), (858, 2587931), (957, 2320214), (1131, 1963258), (1149, 1932502), (1398, 1588301), (1914, 1160107), (2262, 981629), (2298, 966251), (2563, 866346), (3029, 733062), (4147, 535434), (4213, 527046), (4979, 445962), (5126, 433173), (6058, 366531), (6757, 328614), (7689, 288782), (8294, 267717), (8426, 263523), (9087, 244354), (9958, 222981), (11107, 199914), (12441, 178478), (12639, 175682), (13514, 164307), (14937, 148654), (15378, 144391), (18174, 122177), (20271, 109538), (22214, 99957), (24882, 89239), (25278, 87841), (29874, 74327), (33319, 66642), (33321, 66638), (40542, 54769)]