228220818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{16823}}^1$

素因数の和:16871

約数の個数: 64

約数和(自身を含む): 581437440

約数和(自身を除く): 353216622

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 34, 38, 42, 51, 57, 102, 114, 119, 133, 238, 266, 323, 357, 399, 646, 714, 798, 969, 1938, 2261, 4522, 6783, 13566, 16823, 33646, 50469, 100938, 117761, 235522, 285991, 319637, 353283, 571982, 639274, 706566, 857973, 958911, 1715946, 1917822, 2001937, 2237459, 4003874, 4474918, 5433829, 6005811, 6712377, 10867658, 12011622, 13424754, 16301487, 32602974, 38036803, 76073606, 114110409, 228220818]

約数ペア:

[(1, 228220818), (2, 114110409), (3, 76073606), (6, 38036803), (7, 32602974), (14, 16301487), (17, 13424754), (19, 12011622), (21, 10867658), (34, 6712377), (38, 6005811), (42, 5433829), (51, 4474918), (57, 4003874), (102, 2237459), (114, 2001937), (119, 1917822), (133, 1715946), (238, 958911), (266, 857973), (323, 706566), (357, 639274), (399, 571982), (646, 353283), (714, 319637), (798, 285991), (969, 235522), (1938, 117761), (2261, 100938), (4522, 50469), (6783, 33646), (13566, 16823)]