222384092

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1\times {\mathrm{373}}^1$

素因数の和:690

約数の個数: 48

約数和(自身を含む): 452390400

約数和(自身を除く): 230006308

約数列:

[1, 2, 4, 7, 14, 28, 107, 199, 214, 373, 398, 428, 746, 749, 796, 1393, 1492, 1498, 2611, 2786, 2996, 5222, 5572, 10444, 21293, 39911, 42586, 74227, 79822, 85172, 148454, 149051, 159644, 279377, 296908, 298102, 519589, 558754, 596204, 1039178, 1117508, 2078356, 7942289, 15884578, 31769156, 55596023, 111192046, 222384092]

約数ペア:

[(1, 222384092), (2, 111192046), (4, 55596023), (7, 31769156), (14, 15884578), (28, 7942289), (107, 2078356), (199, 1117508), (214, 1039178), (373, 596204), (398, 558754), (428, 519589), (746, 298102), (749, 296908), (796, 279377), (1393, 159644), (1492, 149051), (1498, 148454), (2611, 85172), (2786, 79822), (2996, 74227), (5222, 42586), (5572, 39911), (10444, 21293)]