22947884

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{199}}^1\times {\mathrm{227}}^1$

素因数の和:557

約数の個数: 24

約数和(自身を含む): 40857600

約数和(自身を除く): 17909716

約数列:

[1, 2, 4, 127, 199, 227, 254, 398, 454, 508, 796, 908, 25273, 28829, 45173, 50546, 57658, 90346, 101092, 115316, 180692, 5736971, 11473942, 22947884]

約数ペア:

[(1, 22947884), (2, 11473942), (4, 5736971), (127, 180692), (199, 115316), (227, 101092), (254, 90346), (398, 57658), (454, 50546), (508, 45173), (796, 28829), (908, 25273)]