220659624

素因数分解:

$2^3\times 3^2\times {\mathrm{269}}^1\times {\mathrm{11393}}^1$

素因数の和:11674

約数の個数: 48

約数和(自身を含む): 599894100

約数和(自身を除く): 379234476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 269, 538, 807, 1076, 1614, 2152, 2421, 3228, 4842, 6456, 9684, 11393, 19368, 22786, 34179, 45572, 68358, 91144, 102537, 136716, 205074, 273432, 410148, 820296, 3064717, 6129434, 9194151, 12258868, 18388302, 24517736, 27582453, 36776604, 55164906, 73553208, 110329812, 220659624]

約数ペア:

[(1, 220659624), (2, 110329812), (3, 73553208), (4, 55164906), (6, 36776604), (8, 27582453), (9, 24517736), (12, 18388302), (18, 12258868), (24, 9194151), (36, 6129434), (72, 3064717), (269, 820296), (538, 410148), (807, 273432), (1076, 205074), (1614, 136716), (2152, 102537), (2421, 91144), (3228, 68358), (4842, 45572), (6456, 34179), (9684, 22786), (11393, 19368)]