225242416

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{15121}}^1$

素因数の和:15162

約数の個数: 60

約数和(自身を含む): 534411480

約数和(自身を除く): 309169064

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 392, 532, 784, 931, 1064, 1862, 2128, 3724, 7448, 14896, 15121, 30242, 60484, 105847, 120968, 211694, 241936, 287299, 423388, 574598, 740929, 846776, 1149196, 1481858, 1693552, 2011093, 2298392, 2963716, 4022186, 4596784, 5927432, 8044372, 11854864, 14077651, 16088744, 28155302, 32177488, 56310604, 112621208, 225242416]

約数ペア:

[(1, 225242416), (2, 112621208), (4, 56310604), (7, 32177488), (8, 28155302), (14, 16088744), (16, 14077651), (19, 11854864), (28, 8044372), (38, 5927432), (49, 4596784), (56, 4022186), (76, 2963716), (98, 2298392), (112, 2011093), (133, 1693552), (152, 1481858), (196, 1149196), (266, 846776), (304, 740929), (392, 574598), (532, 423388), (784, 287299), (931, 241936), (1064, 211694), (1862, 120968), (2128, 105847), (3724, 60484), (7448, 30242), (14896, 15121)]