2209968

素因数分解:

$2^4\times 3^2\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:266

約数の個数: 60

約数和(自身を含む): 6286800

約数和(自身を除く): 4076832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 103, 144, 149, 206, 298, 309, 412, 447, 596, 618, 824, 894, 927, 1192, 1236, 1341, 1648, 1788, 1854, 2384, 2472, 2682, 3576, 3708, 4944, 5364, 7152, 7416, 10728, 14832, 15347, 21456, 30694, 46041, 61388, 92082, 122776, 138123, 184164, 245552, 276246, 368328, 552492, 736656, 1104984, 2209968]

約数ペア:

[(1, 2209968), (2, 1104984), (3, 736656), (4, 552492), (6, 368328), (8, 276246), (9, 245552), (12, 184164), (16, 138123), (18, 122776), (24, 92082), (36, 61388), (48, 46041), (72, 30694), (103, 21456), (144, 15347), (149, 14832), (206, 10728), (298, 7416), (309, 7152), (412, 5364), (447, 4944), (596, 3708), (618, 3576), (824, 2682), (894, 2472), (927, 2384), (1192, 1854), (1236, 1788), (1341, 1648)]