22803718

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:257

約数の個数: 48

約数和(自身を含む): 42418944

約数和(自身を除く): 19615226

約数列:

[1, 2, 7, 14, 23, 46, 49, 67, 98, 134, 151, 161, 302, 322, 469, 938, 1057, 1127, 1541, 2114, 2254, 3082, 3283, 3473, 6566, 6946, 7399, 10117, 10787, 14798, 20234, 21574, 24311, 48622, 70819, 75509, 141638, 151018, 170177, 232691, 340354, 465382, 495733, 991466, 1628837, 3257674, 11401859, 22803718]

約数ペア:

[(1, 22803718), (2, 11401859), (7, 3257674), (14, 1628837), (23, 991466), (46, 495733), (49, 465382), (67, 340354), (98, 232691), (134, 170177), (151, 151018), (161, 141638), (302, 75509), (322, 70819), (469, 48622), (938, 24311), (1057, 21574), (1127, 20234), (1541, 14798), (2114, 10787), (2254, 10117), (3082, 7399), (3283, 6946), (3473, 6566)]