244547210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{4007}}^1$

素因数の和:4390

約数の個数: 32

約数和(自身を含む): 467493120

約数和(自身を除く): 222945910

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 359, 718, 1795, 3590, 4007, 6103, 8014, 12206, 20035, 30515, 40070, 61030, 68119, 136238, 340595, 681190, 1438513, 2877026, 7192565, 14385130, 24454721, 48909442, 122273605, 244547210]

約数ペア:

[(1, 244547210), (2, 122273605), (5, 48909442), (10, 24454721), (17, 14385130), (34, 7192565), (85, 2877026), (170, 1438513), (359, 681190), (718, 340595), (1795, 136238), (3590, 68119), (4007, 61030), (6103, 40070), (8014, 30515), (12206, 20035)]