22471695820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9441889}}^1$

素因数の和:9441922

約数の個数: 48

約数和(自身を含む): 57104550720

約数和(自身を除く): 34632854900

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 9441889, 18883778, 37767556, 47209445, 66093223, 94418890, 132186446, 160512113, 188837780, 264372892, 321024226, 330466115, 642048452, 660932230, 802560565, 1123584791, 1321864460, 1605121130, 2247169582, 3210242260, 4494339164, 5617923955, 11235847910, 22471695820]

約数ペア:

[(1, 22471695820), (2, 11235847910), (4, 5617923955), (5, 4494339164), (7, 3210242260), (10, 2247169582), (14, 1605121130), (17, 1321864460), (20, 1123584791), (28, 802560565), (34, 660932230), (35, 642048452), (68, 330466115), (70, 321024226), (85, 264372892), (119, 188837780), (140, 160512113), (170, 132186446), (238, 94418890), (340, 66093223), (476, 47209445), (595, 37767556), (1190, 18883778), (2380, 9441889)]