224645841

素因数分解:

$3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{7603}}^1$

素因数の和:7690

約数の個数: 36

約数和(自身を含む): 383150352

約数和(自身を除く): 158504511

約数列:

[1, 3, 7, 9, 21, 49, 63, 67, 147, 201, 441, 469, 603, 1407, 3283, 4221, 7603, 9849, 22809, 29547, 53221, 68427, 159663, 372547, 478989, 509401, 1117641, 1528203, 3352923, 3565807, 4584609, 10697421, 24960649, 32092263, 74881947, 224645841]

約数ペア:

[(1, 224645841), (3, 74881947), (7, 32092263), (9, 24960649), (21, 10697421), (49, 4584609), (63, 3565807), (67, 3352923), (147, 1528203), (201, 1117641), (441, 509401), (469, 478989), (603, 372547), (1407, 159663), (3283, 68427), (4221, 53221), (7603, 29547), (9849, 22809)]