2218368474

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{24419}}^1$

素因数の和:24544

約数の個数: 72

約数和(自身を含む): 5645708640

約数和(自身を除く): 3427340166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 103, 126, 147, 206, 294, 309, 441, 618, 721, 882, 927, 1442, 1854, 2163, 4326, 5047, 6489, 10094, 12978, 15141, 24419, 30282, 45423, 48838, 73257, 90846, 146514, 170933, 219771, 341866, 439542, 512799, 1025598, 1196531, 1538397, 2393062, 2515157, 3076794, 3589593, 5030314, 7179186, 7545471, 10768779, 15090942, 17606099, 21537558, 22636413, 35212198, 45272826, 52818297, 105636594, 123242693, 158454891, 246485386, 316909782, 369728079, 739456158, 1109184237, 2218368474]

約数ペア:

[(1, 2218368474), (2, 1109184237), (3, 739456158), (6, 369728079), (7, 316909782), (9, 246485386), (14, 158454891), (18, 123242693), (21, 105636594), (42, 52818297), (49, 45272826), (63, 35212198), (98, 22636413), (103, 21537558), (126, 17606099), (147, 15090942), (206, 10768779), (294, 7545471), (309, 7179186), (441, 5030314), (618, 3589593), (721, 3076794), (882, 2515157), (927, 2393062), (1442, 1538397), (1854, 1196531), (2163, 1025598), (4326, 512799), (5047, 439542), (6489, 341866), (10094, 219771), (12978, 170933), (15141, 146514), (24419, 90846), (30282, 73257), (45423, 48838)]