2194351156

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{12163}}^1$

素因数の和:12280

約数の個数: 48

約数和(自身を含む): 4193368704

約数和(自身を除く): 1999017548

約数列:

[1, 2, 4, 23, 37, 46, 53, 74, 92, 106, 148, 212, 851, 1219, 1702, 1961, 2438, 3404, 3922, 4876, 7844, 12163, 24326, 45103, 48652, 90206, 180412, 279749, 450031, 559498, 644639, 900062, 1118996, 1289278, 1800124, 2578556, 10350713, 14826697, 20701426, 23851643, 29653394, 41402852, 47703286, 59306788, 95406572, 548587789, 1097175578, 2194351156]

約数ペア:

[(1, 2194351156), (2, 1097175578), (4, 548587789), (23, 95406572), (37, 59306788), (46, 47703286), (53, 41402852), (74, 29653394), (92, 23851643), (106, 20701426), (148, 14826697), (212, 10350713), (851, 2578556), (1219, 1800124), (1702, 1289278), (1961, 1118996), (2438, 900062), (3404, 644639), (3922, 559498), (4876, 450031), (7844, 279749), (12163, 180412), (24326, 90206), (45103, 48652)]