226662228

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{4993}}^1$

素因数の和:5113

約数の個数: 72

約数和(自身を含む): 623510888

約数和(自身を除く): 396848660

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, 4993, 5044, 7566, 9986, 11349, 14979, 15132, 19972, 22698, 29958, 44937, 45396, 59916, 64909, 89874, 129818, 179748, 194727, 259636, 389454, 484321, 584181, 778908, 968642, 1168362, 1452963, 1937284, 2336724, 2905926, 4358889, 5811852, 6296173, 8717778, 12592346, 17435556, 18888519, 25184692, 37777038, 56665557, 75554076, 113331114, 226662228]

約数ペア:

[(1, 226662228), (2, 113331114), (3, 75554076), (4, 56665557), (6, 37777038), (9, 25184692), (12, 18888519), (13, 17435556), (18, 12592346), (26, 8717778), (36, 6296173), (39, 5811852), (52, 4358889), (78, 2905926), (97, 2336724), (117, 1937284), (156, 1452963), (194, 1168362), (234, 968642), (291, 778908), (388, 584181), (468, 484321), (582, 389454), (873, 259636), (1164, 194727), (1261, 179748), (1746, 129818), (2522, 89874), (3492, 64909), (3783, 59916), (4993, 45396), (5044, 44937), (7566, 29958), (9986, 22698), (11349, 19972), (14979, 15132)]