17156728204

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{211801}}^1$

素因数の和:212086

約数の個数: 48

約数和(自身を含む): 37575369216

約数和(自身を除く): 20418641012

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 263, 308, 526, 1052, 1841, 2893, 3682, 5786, 7364, 11572, 20251, 40502, 81004, 211801, 423602, 847204, 1482607, 2329811, 2965214, 4659622, 5930428, 9319244, 16308677, 32617354, 55703663, 65234708, 111407326, 222814652, 389925641, 612740293, 779851282, 1225480586, 1559702564, 2450961172, 4289182051, 8578364102, 17156728204]

約数ペア:

[(1, 17156728204), (2, 8578364102), (4, 4289182051), (7, 2450961172), (11, 1559702564), (14, 1225480586), (22, 779851282), (28, 612740293), (44, 389925641), (77, 222814652), (154, 111407326), (263, 65234708), (308, 55703663), (526, 32617354), (1052, 16308677), (1841, 9319244), (2893, 5930428), (3682, 4659622), (5786, 2965214), (7364, 2329811), (11572, 1482607), (20251, 847204), (40502, 423602), (81004, 211801)]