23383916

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:350

約数の個数: 36

約数和(自身を含む): 43943592

約数和(自身を除く): 20559676

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 257, 514, 529, 989, 1028, 1058, 1978, 2116, 3956, 5911, 11051, 11822, 22102, 22747, 23644, 44204, 45494, 90988, 135953, 254173, 271906, 508346, 543812, 1016692, 5845979, 11691958, 23383916]

約数ペア:

[(1, 23383916), (2, 11691958), (4, 5845979), (23, 1016692), (43, 543812), (46, 508346), (86, 271906), (92, 254173), (172, 135953), (257, 90988), (514, 45494), (529, 44204), (989, 23644), (1028, 22747), (1058, 22102), (1978, 11822), (2116, 11051), (3956, 5911)]