22545612

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:479

約数の個数: 72

約数和(自身を含む): 60444384

約数和(自身を除く): 37898772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 73, 92, 138, 146, 207, 219, 276, 292, 373, 414, 438, 657, 746, 828, 876, 1119, 1314, 1492, 1679, 2238, 2628, 3357, 3358, 4476, 5037, 6714, 6716, 8579, 10074, 13428, 15111, 17158, 20148, 25737, 27229, 30222, 34316, 51474, 54458, 60444, 77211, 81687, 102948, 108916, 154422, 163374, 245061, 308844, 326748, 490122, 626267, 980244, 1252534, 1878801, 2505068, 3757602, 5636403, 7515204, 11272806, 22545612]

約数ペア:

[(1, 22545612), (2, 11272806), (3, 7515204), (4, 5636403), (6, 3757602), (9, 2505068), (12, 1878801), (18, 1252534), (23, 980244), (36, 626267), (46, 490122), (69, 326748), (73, 308844), (92, 245061), (138, 163374), (146, 154422), (207, 108916), (219, 102948), (276, 81687), (292, 77211), (373, 60444), (414, 54458), (438, 51474), (657, 34316), (746, 30222), (828, 27229), (876, 25737), (1119, 20148), (1314, 17158), (1492, 15111), (1679, 13428), (2238, 10074), (2628, 8579), (3357, 6716), (3358, 6714), (4476, 5037)]