20224853852

素因数分解:

$2^2\times 7^1\times {\mathrm{3137}}^1\times {\mathrm{230257}}^1$

素因数の和:233405

約数の個数: 24

約数和(自身を含む): 40462777824

約数和(自身を除く): 20237923972

約数列:

[1, 2, 4, 7, 14, 28, 3137, 6274, 12548, 21959, 43918, 87836, 230257, 460514, 921028, 1611799, 3223598, 6447196, 722316209, 1444632418, 2889264836, 5056213463, 10112426926, 20224853852]

約数ペア:

[(1, 20224853852), (2, 10112426926), (4, 5056213463), (7, 2889264836), (14, 1444632418), (28, 722316209), (3137, 6447196), (6274, 3223598), (12548, 1611799), (21959, 921028), (43918, 460514), (87836, 230257)]