22149344

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1621}}^1$

素因数の和:1699

約数の個数: 48

約数和(自身を含む): 50684256

約数和(自身を除く): 28534912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 224, 244, 427, 488, 854, 976, 1621, 1708, 1952, 3242, 3416, 6484, 6832, 11347, 12968, 13664, 22694, 25936, 45388, 51872, 90776, 98881, 181552, 197762, 363104, 395524, 692167, 791048, 1384334, 1582096, 2768668, 3164192, 5537336, 11074672, 22149344]

約数ペア:

[(1, 22149344), (2, 11074672), (4, 5537336), (7, 3164192), (8, 2768668), (14, 1582096), (16, 1384334), (28, 791048), (32, 692167), (56, 395524), (61, 363104), (112, 197762), (122, 181552), (224, 98881), (244, 90776), (427, 51872), (488, 45388), (854, 25936), (976, 22694), (1621, 13664), (1708, 12968), (1952, 11347), (3242, 6832), (3416, 6484)]