222848964

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{4909}}^1$

素因数の和:5029

約数の個数: 72

約数和(自身を含む): 613023320

約数和(自身を除く): 390174356

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 97, 117, 156, 194, 234, 291, 388, 468, 582, 873, 1164, 1261, 1746, 2522, 3492, 3783, 4909, 5044, 7566, 9818, 11349, 14727, 15132, 19636, 22698, 29454, 44181, 45396, 58908, 63817, 88362, 127634, 176724, 191451, 255268, 382902, 476173, 574353, 765804, 952346, 1148706, 1428519, 1904692, 2297412, 2857038, 4285557, 5714076, 6190249, 8571114, 12380498, 17142228, 18570747, 24760996, 37141494, 55712241, 74282988, 111424482, 222848964]

約数ペア:

[(1, 222848964), (2, 111424482), (3, 74282988), (4, 55712241), (6, 37141494), (9, 24760996), (12, 18570747), (13, 17142228), (18, 12380498), (26, 8571114), (36, 6190249), (39, 5714076), (52, 4285557), (78, 2857038), (97, 2297412), (117, 1904692), (156, 1428519), (194, 1148706), (234, 952346), (291, 765804), (388, 574353), (468, 476173), (582, 382902), (873, 255268), (1164, 191451), (1261, 176724), (1746, 127634), (2522, 88362), (3492, 63817), (3783, 58908), (4909, 45396), (5044, 44181), (7566, 29454), (9818, 22698), (11349, 19636), (14727, 15132)]