22841049

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 39070080

約数和(自身を除く): 16229031

約数列:

[1, 3, 7, 11, 21, 33, 77, 89, 101, 121, 231, 267, 303, 363, 623, 707, 847, 979, 1111, 1869, 2121, 2541, 2937, 3333, 6853, 7777, 8989, 10769, 12221, 20559, 23331, 26967, 32307, 36663, 62923, 75383, 85547, 98879, 188769, 226149, 256641, 296637, 692153, 1087669, 2076459, 3263007, 7613683, 22841049]

約数ペア:

[(1, 22841049), (3, 7613683), (7, 3263007), (11, 2076459), (21, 1087669), (33, 692153), (77, 296637), (89, 256641), (101, 226149), (121, 188769), (231, 98879), (267, 85547), (303, 75383), (363, 62923), (623, 36663), (707, 32307), (847, 26967), (979, 23331), (1111, 20559), (1869, 12221), (2121, 10769), (2541, 8989), (2937, 7777), (3333, 6853)]