22645860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{661}}^1$

素因数の和:1244

約数の個数: 48

約数和(自身を含む): 63615552

約数和(自身を除く): 40969692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 571, 661, 1142, 1322, 1713, 1983, 2284, 2644, 2855, 3305, 3426, 3966, 5710, 6610, 6852, 7932, 8565, 9915, 11420, 13220, 17130, 19830, 34260, 39660, 377431, 754862, 1132293, 1509724, 1887155, 2264586, 3774310, 4529172, 5661465, 7548620, 11322930, 22645860]

約数ペア:

[(1, 22645860), (2, 11322930), (3, 7548620), (4, 5661465), (5, 4529172), (6, 3774310), (10, 2264586), (12, 1887155), (15, 1509724), (20, 1132293), (30, 754862), (60, 377431), (571, 39660), (661, 34260), (1142, 19830), (1322, 17130), (1713, 13220), (1983, 11420), (2284, 9915), (2644, 8565), (2855, 7932), (3305, 6852), (3426, 6610), (3966, 5710)]