22722616

素因数分解:

$2^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2039}}^1$

素因数の和:2251

約数の個数: 32

約数和(自身を含む): 48960000

約数和(自身を除く): 26237384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 199, 398, 796, 1393, 1592, 2039, 2786, 4078, 5572, 8156, 11144, 14273, 16312, 28546, 57092, 114184, 405761, 811522, 1623044, 2840327, 3246088, 5680654, 11361308, 22722616]

約数ペア:

[(1, 22722616), (2, 11361308), (4, 5680654), (7, 3246088), (8, 2840327), (14, 1623044), (28, 811522), (56, 405761), (199, 114184), (398, 57092), (796, 28546), (1393, 16312), (1592, 14273), (2039, 11144), (2786, 8156), (4078, 5572)]