220941402

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{9817}}^1$

素因数の和:9875

約数の個数: 48

約数和(自身を含む): 501424896

約数和(自身を除く): 280483494

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 121, 186, 242, 341, 363, 682, 726, 1023, 2046, 3751, 7502, 9817, 11253, 19634, 22506, 29451, 58902, 107987, 215974, 304327, 323961, 608654, 647922, 912981, 1187857, 1825962, 2375714, 3347597, 3563571, 6695194, 7127142, 10042791, 20085582, 36823567, 73647134, 110470701, 220941402]

約数ペア:

[(1, 220941402), (2, 110470701), (3, 73647134), (6, 36823567), (11, 20085582), (22, 10042791), (31, 7127142), (33, 6695194), (62, 3563571), (66, 3347597), (93, 2375714), (121, 1825962), (186, 1187857), (242, 912981), (341, 647922), (363, 608654), (682, 323961), (726, 304327), (1023, 215974), (2046, 107987), (3751, 58902), (7502, 29451), (9817, 22506), (11253, 19634)]