220004334

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1$

素因数の和:614

約数の個数: 96

約数和(自身を含む): 545246208

約数和(自身を除く): 325241874

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 73, 93, 99, 146, 186, 198, 219, 279, 341, 438, 491, 558, 657, 682, 803, 982, 1023, 1314, 1473, 1606, 2046, 2263, 2409, 2946, 3069, 4419, 4526, 4818, 5401, 6138, 6789, 7227, 8838, 10802, 13578, 14454, 15221, 16203, 20367, 24893, 30442, 32406, 35843, 40734, 45663, 48609, 49786, 71686, 74679, 91326, 97218, 107529, 136989, 149358, 167431, 215058, 224037, 273978, 322587, 334862, 394273, 448074, 502293, 645174, 788546, 1004586, 1111133, 1182819, 1506879, 2222266, 2365638, 3013758, 3333399, 3548457, 6666798, 7096914, 10000197, 12222463, 20000394, 24444926, 36667389, 73334778, 110002167, 220004334]

約数ペア:

[(1, 220004334), (2, 110002167), (3, 73334778), (6, 36667389), (9, 24444926), (11, 20000394), (18, 12222463), (22, 10000197), (31, 7096914), (33, 6666798), (62, 3548457), (66, 3333399), (73, 3013758), (93, 2365638), (99, 2222266), (146, 1506879), (186, 1182819), (198, 1111133), (219, 1004586), (279, 788546), (341, 645174), (438, 502293), (491, 448074), (558, 394273), (657, 334862), (682, 322587), (803, 273978), (982, 224037), (1023, 215058), (1314, 167431), (1473, 149358), (1606, 136989), (2046, 107529), (2263, 97218), (2409, 91326), (2946, 74679), (3069, 71686), (4419, 49786), (4526, 48609), (4818, 45663), (5401, 40734), (6138, 35843), (6789, 32406), (7227, 30442), (8838, 24893), (10802, 20367), (13578, 16203), (14454, 15221)]