22172796

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{3923}}^1$

素因数の和:4090

約数の個数: 36

約数和(自身を含む): 56419272

約数和(自身を除く): 34246476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 3923, 5652, 7846, 11769, 15692, 23538, 35307, 47076, 70614, 141228, 615911, 1231822, 1847733, 2463644, 3695466, 5543199, 7390932, 11086398, 22172796]

約数ペア:

[(1, 22172796), (2, 11086398), (3, 7390932), (4, 5543199), (6, 3695466), (9, 2463644), (12, 1847733), (18, 1231822), (36, 615911), (157, 141228), (314, 70614), (471, 47076), (628, 35307), (942, 23538), (1413, 15692), (1884, 11769), (2826, 7846), (3923, 5652)]