22837472

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2371}}^1$

素因数の和:2431

約数の個数: 48

約数和(自身を含む): 52601472

約数和(自身を除く): 29764000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 602, 688, 1204, 1376, 2371, 2408, 4742, 4816, 9484, 9632, 16597, 18968, 33194, 37936, 66388, 75872, 101953, 132776, 203906, 265552, 407812, 531104, 713671, 815624, 1427342, 1631248, 2854684, 3262496, 5709368, 11418736, 22837472]

約数ペア:

[(1, 22837472), (2, 11418736), (4, 5709368), (7, 3262496), (8, 2854684), (14, 1631248), (16, 1427342), (28, 815624), (32, 713671), (43, 531104), (56, 407812), (86, 265552), (112, 203906), (172, 132776), (224, 101953), (301, 75872), (344, 66388), (602, 37936), (688, 33194), (1204, 18968), (1376, 16597), (2371, 9632), (2408, 9484), (4742, 4816)]