9238173692

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{208499}}^1$

素因数の和:208586

約数の個数: 48

約数和(自身を含む): 18915120000

約数和(自身を除く): 9676946308

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 53, 76, 106, 209, 212, 418, 583, 836, 1007, 1166, 2014, 2332, 4028, 11077, 22154, 44308, 208499, 416998, 833996, 2293489, 3961481, 4586978, 7922962, 9173956, 11050447, 15845924, 22100894, 43576291, 44201788, 87152582, 121554917, 174305164, 209958493, 243109834, 419916986, 486219668, 839833972, 2309543423, 4619086846, 9238173692]

約数ペア:

[(1, 9238173692), (2, 4619086846), (4, 2309543423), (11, 839833972), (19, 486219668), (22, 419916986), (38, 243109834), (44, 209958493), (53, 174305164), (76, 121554917), (106, 87152582), (209, 44201788), (212, 43576291), (418, 22100894), (583, 15845924), (836, 11050447), (1007, 9173956), (1166, 7922962), (2014, 4586978), (2332, 3961481), (4028, 2293489), (11077, 833996), (22154, 416998), (44308, 208499)]