220773744

素因数分解:

$2^4\times 3^2\times {\mathrm{601}}^1\times {\mathrm{2551}}^1$

素因数の和:3166

約数の個数: 60

約数和(自身を含む): 619130512

約数和(自身を除く): 398356768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 601, 1202, 1803, 2404, 2551, 3606, 4808, 5102, 5409, 7212, 7653, 9616, 10204, 10818, 14424, 15306, 20408, 21636, 22959, 28848, 30612, 40816, 43272, 45918, 61224, 86544, 91836, 122448, 183672, 367344, 1533151, 3066302, 4599453, 6132604, 9198906, 12265208, 13798359, 18397812, 24530416, 27596718, 36795624, 55193436, 73591248, 110386872, 220773744]

約数ペア:

[(1, 220773744), (2, 110386872), (3, 73591248), (4, 55193436), (6, 36795624), (8, 27596718), (9, 24530416), (12, 18397812), (16, 13798359), (18, 12265208), (24, 9198906), (36, 6132604), (48, 4599453), (72, 3066302), (144, 1533151), (601, 367344), (1202, 183672), (1803, 122448), (2404, 91836), (2551, 86544), (3606, 61224), (4808, 45918), (5102, 43272), (5409, 40816), (7212, 30612), (7653, 28848), (9616, 22959), (10204, 21636), (10818, 20408), (14424, 15306)]