22402065

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1051}}^1$

素因数の和:1102

約数の個数: 48

約数和(自身を含む): 43174080

約数和(自身を除く): 20772015

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 49, 87, 105, 145, 147, 203, 245, 435, 609, 735, 1015, 1051, 1421, 3045, 3153, 4263, 5255, 7105, 7357, 15765, 21315, 22071, 30479, 36785, 51499, 91437, 110355, 152395, 154497, 213353, 257495, 457185, 640059, 772485, 1066765, 1493471, 3200295, 4480413, 7467355, 22402065]

約数ペア:

[(1, 22402065), (3, 7467355), (5, 4480413), (7, 3200295), (15, 1493471), (21, 1066765), (29, 772485), (35, 640059), (49, 457185), (87, 257495), (105, 213353), (145, 154497), (147, 152395), (203, 110355), (245, 91437), (435, 51499), (609, 36785), (735, 30479), (1015, 22071), (1051, 21315), (1421, 15765), (3045, 7357), (3153, 7105), (4263, 5255)]