22037848

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3307}}^1$

素因数の和:3344

約数の個数: 48

約数和(自身を含む): 50910120

約数和(自身を除く): 28872272

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3307, 3332, 6614, 6664, 13228, 23149, 26456, 46298, 56219, 92596, 112438, 162043, 185192, 224876, 324086, 393533, 449752, 648172, 787066, 1296344, 1574132, 2754731, 3148264, 5509462, 11018924, 22037848]

約数ペア:

[(1, 22037848), (2, 11018924), (4, 5509462), (7, 3148264), (8, 2754731), (14, 1574132), (17, 1296344), (28, 787066), (34, 648172), (49, 449752), (56, 393533), (68, 324086), (98, 224876), (119, 185192), (136, 162043), (196, 112438), (238, 92596), (392, 56219), (476, 46298), (833, 26456), (952, 23149), (1666, 13228), (3307, 6664), (3332, 6614)]