220041162

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{3259}}^1$

素因数の和:3320

約数の個数: 72

約数和(自身を含む): 541107840

約数和(自身を除く): 321066678

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 121, 186, 198, 242, 279, 341, 363, 558, 682, 726, 1023, 1089, 2046, 2178, 3069, 3259, 3751, 6138, 6518, 7502, 9777, 11253, 19554, 22506, 29331, 33759, 35849, 58662, 67518, 71698, 101029, 107547, 202058, 215094, 303087, 322641, 394339, 606174, 645282, 788678, 909261, 1111319, 1183017, 1818522, 2222638, 2366034, 3333957, 3549051, 6667914, 7098102, 10001871, 12224509, 20003742, 24449018, 36673527, 73347054, 110020581, 220041162]

約数ペア:

[(1, 220041162), (2, 110020581), (3, 73347054), (6, 36673527), (9, 24449018), (11, 20003742), (18, 12224509), (22, 10001871), (31, 7098102), (33, 6667914), (62, 3549051), (66, 3333957), (93, 2366034), (99, 2222638), (121, 1818522), (186, 1183017), (198, 1111319), (242, 909261), (279, 788678), (341, 645282), (363, 606174), (558, 394339), (682, 322641), (726, 303087), (1023, 215094), (1089, 202058), (2046, 107547), (2178, 101029), (3069, 71698), (3259, 67518), (3751, 58662), (6138, 35849), (6518, 33759), (7502, 29331), (9777, 22506), (11253, 19554)]