22956351

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:140

約数の個数: 48

約数和(自身を含む): 36868608

約数和(自身を除く): 13912257

約数列:

[1, 3, 11, 19, 33, 41, 47, 57, 123, 141, 209, 361, 451, 517, 627, 779, 893, 1083, 1353, 1551, 1927, 2337, 2679, 3971, 5781, 8569, 9823, 11913, 14801, 16967, 21197, 25707, 29469, 36613, 44403, 50901, 63591, 109839, 162811, 186637, 402743, 488433, 559911, 695647, 1208229, 2086941, 7652117, 22956351]

約数ペア:

[(1, 22956351), (3, 7652117), (11, 2086941), (19, 1208229), (33, 695647), (41, 559911), (47, 488433), (57, 402743), (123, 186637), (141, 162811), (209, 109839), (361, 63591), (451, 50901), (517, 44403), (627, 36613), (779, 29469), (893, 25707), (1083, 21197), (1353, 16967), (1551, 14801), (1927, 11913), (2337, 9823), (2679, 8569), (3971, 5781)]