21577644

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:508

約数の個数: 96

約数和(自身を含む): 62657280

約数和(自身を除く): 41079636

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 41, 44, 54, 66, 82, 99, 108, 123, 132, 164, 198, 246, 297, 369, 396, 443, 451, 492, 594, 738, 886, 902, 1107, 1188, 1329, 1353, 1476, 1772, 1804, 2214, 2658, 2706, 3987, 4059, 4428, 4873, 5316, 5412, 7974, 8118, 9746, 11961, 12177, 14619, 15948, 16236, 18163, 19492, 23922, 24354, 29238, 36326, 43857, 47844, 48708, 54489, 58476, 72652, 87714, 108978, 131571, 163467, 175428, 199793, 217956, 263142, 326934, 399586, 490401, 526284, 599379, 653868, 799172, 980802, 1198758, 1798137, 1961604, 2397516, 3596274, 5394411, 7192548, 10788822, 21577644]

約数ペア:

[(1, 21577644), (2, 10788822), (3, 7192548), (4, 5394411), (6, 3596274), (9, 2397516), (11, 1961604), (12, 1798137), (18, 1198758), (22, 980802), (27, 799172), (33, 653868), (36, 599379), (41, 526284), (44, 490401), (54, 399586), (66, 326934), (82, 263142), (99, 217956), (108, 199793), (123, 175428), (132, 163467), (164, 131571), (198, 108978), (246, 87714), (297, 72652), (369, 58476), (396, 54489), (443, 48708), (451, 47844), (492, 43857), (594, 36326), (738, 29238), (886, 24354), (902, 23922), (1107, 19492), (1188, 18163), (1329, 16236), (1353, 15948), (1476, 14619), (1772, 12177), (1804, 11961), (2214, 9746), (2658, 8118), (2706, 7974), (3987, 5412), (4059, 5316), (4428, 4873)]