22361248

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1097}}^1$

素因数の和:1134

約数の個数: 72

約数和(自身を含む): 55200852

約数和(自身を除く): 32839604

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1097, 1274, 1456, 1568, 2194, 2548, 2912, 4388, 5096, 7679, 8776, 10192, 14261, 15358, 17552, 20384, 28522, 30716, 35104, 53753, 57044, 61432, 99827, 107506, 114088, 122864, 199654, 215012, 228176, 245728, 399308, 430024, 456352, 698789, 798616, 860048, 1397578, 1597232, 1720096, 2795156, 3194464, 5590312, 11180624, 22361248]

約数ペア:

[(1, 22361248), (2, 11180624), (4, 5590312), (7, 3194464), (8, 2795156), (13, 1720096), (14, 1597232), (16, 1397578), (26, 860048), (28, 798616), (32, 698789), (49, 456352), (52, 430024), (56, 399308), (91, 245728), (98, 228176), (104, 215012), (112, 199654), (182, 122864), (196, 114088), (208, 107506), (224, 99827), (364, 61432), (392, 57044), (416, 53753), (637, 35104), (728, 30716), (784, 28522), (1097, 20384), (1274, 17552), (1456, 15358), (1568, 14261), (2194, 10192), (2548, 8776), (2912, 7679), (4388, 5096)]