21035322

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5059}}^1$

素因数の和:5088

約数の個数: 64

約数和(自身を含む): 58291200

約数和(自身を除く): 37255878

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 594, 693, 1386, 2079, 4158, 5059, 10118, 15177, 30354, 35413, 45531, 55649, 70826, 91062, 106239, 111298, 136593, 166947, 212478, 273186, 318717, 333894, 389543, 500841, 637434, 779086, 956151, 1001682, 1168629, 1502523, 1912302, 2337258, 3005046, 3505887, 7011774, 10517661, 21035322]

約数ペア:

[(1, 21035322), (2, 10517661), (3, 7011774), (6, 3505887), (7, 3005046), (9, 2337258), (11, 1912302), (14, 1502523), (18, 1168629), (21, 1001682), (22, 956151), (27, 779086), (33, 637434), (42, 500841), (54, 389543), (63, 333894), (66, 318717), (77, 273186), (99, 212478), (126, 166947), (154, 136593), (189, 111298), (198, 106239), (231, 91062), (297, 70826), (378, 55649), (462, 45531), (594, 35413), (693, 30354), (1386, 15177), (2079, 10118), (4158, 5059)]