220806108

素因数分解:

$2^2\times 3^3\times {\mathrm{1049}}^1\times {\mathrm{1949}}^1$

素因数の和:3011

約数の個数: 48

約数和(自身を含む): 573300000

約数和(自身を除く): 352493892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1049, 1949, 2098, 3147, 3898, 4196, 5847, 6294, 7796, 9441, 11694, 12588, 17541, 18882, 23388, 28323, 35082, 37764, 52623, 56646, 70164, 105246, 113292, 210492, 2044501, 4089002, 6133503, 8178004, 12267006, 18400509, 24534012, 36801018, 55201527, 73602036, 110403054, 220806108]

約数ペア:

[(1, 220806108), (2, 110403054), (3, 73602036), (4, 55201527), (6, 36801018), (9, 24534012), (12, 18400509), (18, 12267006), (27, 8178004), (36, 6133503), (54, 4089002), (108, 2044501), (1049, 210492), (1949, 113292), (2098, 105246), (3147, 70164), (3898, 56646), (4196, 52623), (5847, 37764), (6294, 35082), (7796, 28323), (9441, 23388), (11694, 18882), (12588, 17541)]