221048892

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{120397}}^1$

素因数の和:120427

約数の個数: 48

約数和(自身を含む): 606805920

約数和(自身を除く): 385757028

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 120397, 240794, 361191, 481588, 722382, 1083573, 1444764, 2046749, 2167146, 3250719, 4093498, 4334292, 6140247, 6501438, 8186996, 12280494, 13002876, 18420741, 24560988, 36841482, 55262223, 73682964, 110524446, 221048892]

約数ペア:

[(1, 221048892), (2, 110524446), (3, 73682964), (4, 55262223), (6, 36841482), (9, 24560988), (12, 18420741), (17, 13002876), (18, 12280494), (27, 8186996), (34, 6501438), (36, 6140247), (51, 4334292), (54, 4093498), (68, 3250719), (102, 2167146), (108, 2046749), (153, 1444764), (204, 1083573), (306, 722382), (459, 481588), (612, 361191), (918, 240794), (1836, 120397)]