2247192012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{306491}}^1$

素因数の和:306558

約数の個数: 48

約数和(自身を含む): 5766953472

約数和(自身を除く): 3519761460

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1222, 1833, 2444, 3666, 7332, 306491, 612982, 919473, 1225964, 1838946, 3677892, 3984383, 7968766, 11953149, 14405077, 15937532, 23906298, 28810154, 43215231, 47812596, 57620308, 86430462, 172860924, 187266001, 374532002, 561798003, 749064004, 1123596006, 2247192012]

約数ペア:

[(1, 2247192012), (2, 1123596006), (3, 749064004), (4, 561798003), (6, 374532002), (12, 187266001), (13, 172860924), (26, 86430462), (39, 57620308), (47, 47812596), (52, 43215231), (78, 28810154), (94, 23906298), (141, 15937532), (156, 14405077), (188, 11953149), (282, 7968766), (564, 3984383), (611, 3677892), (1222, 1838946), (1833, 1225964), (2444, 919473), (3666, 612982), (7332, 306491)]